The team behind the guides, product pages, and comparisons across Cleanor Labs.
Cleanor Labs Editorial works on product explainers, comparison pages, and practical how-to content across iPhone cleanup, Android storage recovery, and app-selection journeys.
The goal is simple: make pages clear enough for a real person trying to solve a real cleanup problem, without stuffing them with jargon or filler.
Articles currently tied to this team’s work on the site.
WebP is now the default image format across much of the web. Browsers request it, content platforms serve it, and site owners ship it to save bandwidth. Yet a large and steady stream of people spend their time doing the opposite job every month: converting WebP images back into PNG and JPG so their own apps, tools, and upload forms will accept them.
When storage is full, the safest move is not "delete random stuff fast." The safest move is to remove the heaviest low-risk clutter first and postpone slower decisions until the pressure is gone.
People often use "duplicate" and "similar" as if they mean the same thing. For cleanup, they do not. That difference matters because the deletion risk is not the same.
Cleaner apps are not automatically safe or automatically dangerous. The real question is whether the app keeps the review understandable, the permissions relevant, and the deletion step under your control.
If you need space fast, the job is not "clean the whole phone." The job is "remove the heaviest low-risk clutter first." That is how you free a few gigabytes quickly without drifting into slow, emotional camera-roll decisions.
Android devices are incredible for file management, but that same freedom means files can get scattered across dozens of invisible folders. If your storage is full but your main photo gallery is empty, hidden app data is the culprit.
Messy contacts and stale calendar entries do not usually free huge amounts of storage, but they do create daily friction. Duplicate people, half-merged records, old recurring events, and imported calendars make the phone feel unreliable even when the rest of the device is fine.
You check your Mac's storage and find that your Documents, Apps, and Photos take up barely any space, but a massive, grey bar labeled "System Data" (or "Other" on older macOS versions) is eating up 50GB or more of your hard drive.
When your C: drive turns red and your PC starts lagging, the instinct is to Google "PC cleaner" and download the first free tool you find. But many third-party Windows cleaners are bloated with ads, demand unnecessary permissions, or accidentally delete registry keys that break your system.
Transferring thousands of photos from your phone to your computer can be stressful. The biggest fear is that a connection will fail midway, or that you'll delete the photos from your phone before ensuring they are safely backed up on your PC or Mac.
Most "best cleaner app" rankings collapse several different jobs into one list. That makes the advice weaker. A good cleaner for duplicate photos is not necessarily the best option for broad Android clutter, and a good broad Android cleaner is not automatically the right fit for cautious iPhone photo review.
People often look for a "phone cleaner" when the real problem is narrower: too many repeated photos, too many screenshots, or a few oversized videos doing most of the damage.
A usable LinkedIn headshot does not need to look "AI-made." It needs to look credible, current, and appropriate for the kind of work you do.
Most age filters are fun for ten seconds and then useless. They throw the same wrinkles, gray hair, and smoothing onto everyone, so the result looks like a meme instead of a believable portrait.
The honest answer is: sometimes. Uploading a selfie to an AI tool is only as safe as the product's data policy, retention policy, and business model.
Newer iPhones do not fill up because they are messy. They fill up because the camera can now produce extremely heavy media very quickly. One weekend of 48MP shots, burst attempts, cinematic clips, and 4K video is enough to make a phone feel "mysteriously full."
Samsung phones often feel full for ordinary reasons that pile up together: screenshots, downloads, heavy videos, duplicated media paths, and app data spread across Samsung and Google surfaces.
AI can absolutely help with dating photos, but it only works if the result still feels honest. The best upgrade is not a different face. It is a better version of the same person: cleaner light, stronger framing, and more believable context.
Stylized AI portraits work best when they exaggerate style without losing recognizability. The goal is not just to make a selfie "cartoony." The goal is to create an avatar that still feels like your face translated into a different visual language.
There is no single "best AI photo editor" for every profile image job. The right tool depends on what you are optimizing for: credibility, realism, privacy, stylization, or speed.
If you do not want to touch the camera roll, that still leaves a lot of storage to work with. In many cases, the fastest no-photo cleanup comes from app media, downloads, offline files, and old attachments rather than from the gallery itself.
System Data is a catch-all storage category that holds your operating system files plus temporary data like caches, logs, and pending updates, which is why it can quietly swell to 20GB, 30GB, or even half your phone. You can't delete the core OS, but you can safely shrink the bloated temporary files hiding inside it. This guide is for anyone staring at a massive grey "System Data" (or "Other") bar and wondering what's safe to remove without a factory reset.
You can clear WhatsApp and Telegram storage without losing chats by deleting local media, forwarded files, and cache while leaving the conversation threads intact — because the storage weight comes from saved photos and videos, not the text of your messages. "Delete storage" does not mean "delete conversations." This guide is for anyone on a full phone who is scared to touch their messengers.
Duplicate contacts keep coming back because more than one account is syncing the same address book. When your phone pulls contacts from Google, iCloud, a Samsung or Outlook account, and your SIM at the same time, deleting a contact locally does not delete it from every source, so the next sync re-downloads it. This guide is for anyone on iPhone or Android stuck in that whack-a-mole loop.
The best app to find and delete duplicate videos is one that compares the video's length and visual content not just its file size or name so it can catch compressed copies, like the 10MB WhatsApp version of your original 500MB 4K clip. Deleting a few duplicate videos frees far more space, far faster, than deleting photos. This guide is for anyone who wants to reclaim gigabytes without accidentally erasing an irreplaceable memory.
The fastest way to free iPhone space is to find and delete your largest videos first, because one heavy clip can outweigh hundreds of photos. Open Settings > General > iPhone Storage, review the heaviest videos by size, and delete the obvious throwaways — accidental recordings, repeat takes, and old clips already backed up. This is for iPhone users who need quick storage relief without touching their photo memories.
To delete old screenshots on Android fast, open the Screenshots album in Google Photos or your gallery, sort oldest-first, bulk-delete the obvious low-value captures, then empty the trash if you need the space back immediately. Screenshots are one of the easiest cleanup wins because they stack quietly in a separate folder and most lose value within days. This guide is for Android users who want a quick, low-risk first pass when storage is tight.
You can almost always free up space on Android without a factory reset. A reset is a last resort that rebuilds the whole phone and risks re-importing the same clutter from backup. Instead, clear downloads, delete old APK installers, shrink app cache, and review messenger media. This guide is for anyone seeing "storage full" warnings who wants their data, apps, and setup left intact.
On Android, clear cache deletes temporary files and is usually safe for freeing up storage, while clear data resets the app aggressively and can remove logins, drafts, downloads, and saved settings. This guide is for Android users who see both buttons in app settings and want to know which one safely reclaims space and which one risks losing content they still need.
If your phone won't update because of low storage, the fix is to free temporary working space first — not to delete irreplaceable photos in a panic. Update errors are almost always a temporary-space problem: the operating system needs extra room to download, unpack, and install the update on top of the file itself. This guide is for iPhone and Android users stuck on a "not enough storage to update" message.
The trash bin on your phone is not a single place. Instead, each app keeps its own "Recently Deleted" or "Trash" folder, so a file you delete in Photos sits in a different bin than one you delete in Files or Gmail. This guide is for anyone who deleted things to free space but still sees a full phone, on both iPhone and Android.
Clearing the Android Downloads folder will not uninstall apps or damage the operating system — but it can remove PDFs, tickets, installers, and saved files you still meant to keep. The folder feels risky because it is vague and mixed, yet deleting it almost never breaks the phone. The real risk is losing a document you forgot still mattered. This guide is for anyone trying to reclaim space from Downloads without regret.
Phone storage keeps filling up by itself because apps create new files in the background, auto-downloading chat media, growing cache, and stashing update and offline content faster than you notice. It is not a fake warning or a glitch; it is invisible activity, not magic. This guide is for iPhone and Android users who free up space and watch it vanish again within days.
To clear TikTok and Instagram storage without losing drafts, clear only the app cache — never the app data — because cache holds redownloadable videos while data and reinstalls can wipe unpublished drafts and local files. TikTok has a built-in Free up space tool that targets cache safely; Instagram is best cleared via cache only. This guide is for creators who need space back but cannot afford to lose unposted work.
Freeing up space makes your phone faster only when storage is already close to full. When a device is near capacity, the operating system loses the working room it needs for updates, temporary files, and normal app behavior, so clearing space removes a real bottleneck. If you already have comfortable free space, deleting more files will not create a noticeable speed boost. This guide is for anyone whose phone feels sluggish and is wondering whether cleanup is the fix.
If your phone is full, slow, or glitchy, start with storage cleanup, not a factory reset. Cleanup is a targeted removal of clutter and storage pressure; a factory reset is a full device wipe that erases everything and forces you to rebuild from scratch. This guide is for anyone deciding which to use when a phone feels broken but you are not ready to start over.
Not always. "Free" isn't automatically unsafe, but a free phone cleaner that runs on aggressive ads, vague permissions, or unclear data practices can cost you more in privacy than it saves you in storage. This guide is for anyone deciding whether to trust a free cleaner app with access to their photos and files — and what safer cleanup looks like.
To securely wipe a phone before selling it, back up what matters, sign out of iCloud or your Google account, remove device locks and pairings, then run the built-in factory reset. Cleaning out clutter belongs before the backup so you don't carry junk to your next phone. This guide is for anyone selling, trading in, or giving away a phone who wants their data gone and the device ready for a new owner.
WhatsApp takes up so much space because it quietly accumulates many small files — downloaded chat media, voice messages, forwarded clips, document attachments, and sticker cache — that never feel important enough to notice one by one. It is not only about big videos. This guide is for anyone whose WhatsApp shows several gigabytes in their phone's storage settings and can't figure out where it all went.
4K and 8K video fill your phone fast because high-resolution clips create enormous files in seconds — a single minute of 4K can use 350 MB or more, and ProRes far more again. A handful of long clips can outweigh thousands of photos, which is why a phone seems to “fill up suddenly” even when your app and photo counts look normal. This guide is for anyone whose storage vanished after a trip, concert, or kids' recital.
To free up space without losing data, offload apps on iPhone (which removes the app but keeps its documents and settings) or, on Android, clear app cache and remove offline downloads instead of uninstalling. This guide is for anyone whose phone is full because of bulky apps but who still wants their progress, files, and logins intact.
Both Optimize iPhone Storage and Google Photos' “Free Up Space” are generally safe when backup and sync are working correctly — neither deletes your originals from the cloud. The real decision is how comfortable you are depending on cloud access for full-resolution files. This guide explains what each feature does, how they differ, and why you should clean before you optimize. It is for anyone whose iPhone or Android gallery is full despite cloud backups.
Choose an AI headshot app when you need a clean, professional profile photo fast and cheap, and choose a real photographer when authenticity, live direction, or a brand-critical image matters more than convenience. For most LinkedIn, resume, and internal-profile use, a strong AI headshot workflow is good enough and far quicker. This guide is for anyone deciding between the two without overpaying or settling for a photo that does not look like them.
To delete photos from your phone but keep them in the cloud, do not start by manually deleting from a synced library. Instead confirm your photos are backed up, then use the service's built-in storage tool: Optimize iPhone Storage on iOS or Free up space in Google Photos on Android. Both remove local copies while keeping cloud originals. This guide is for anyone whose phone is full but who is terrified of losing photos in the process.
The cleanest way to share a large video without filling your own phone is to send a cloud link instead of attaching the raw file inside a messaging app. Direct attachments create extra compressed copies and cached versions on your device, so one clip can quietly become three or four. This guide is for anyone who keeps running low on space after sending 4K clips, vacation footage, or screen recordings to friends and family.
To free up space for vacation photos before a trip, remove the heaviest low-risk clutter first — old large videos, downloads, offline media, and unused apps — a day or two before you leave. Pre-trip cleanup is different from ordinary cleanup: the goal is not to organize your whole library but to create reliable camera headroom so you are never deleting files in a panic while something worth capturing is right in front of you. This guide is for travelers whose phone is already near full.
Yes, AI can often restore old blurry, noisy, or low-resolution family photos, and the best results come from moderation rather than maximum enhancement. This guide is for anyone with cherished old prints or scans who wants a realistic sense of what AI photo restoration can recover and where it starts inventing detail that no longer looks like the real person.
Yes, you can delete many pre-installed Apple apps on an iPhone, but the storage win is usually modest unless the app ships with heavier assets or downloaded content. This guide is for iPhone users trying to free up space who want to know which built-in apps are safe to remove, which ones actually save meaningful storage, and which core apps cannot be deleted at all.
To delete GarageBand projects on iPhone, open the Files app, go to Browse › On My iPhone › GarageBand, select the old project files you no longer need, delete them, then empty Recently Deleted so the space comes back. GarageBand quietly holds far more storage than people expect because it bundles the app, your saved projects, and any downloaded sound libraries together. This guide is for anyone whose iPhone storage is full and who sees GarageBand listed as a surprisingly heavy app.
Samsung Gallery often reports far more storage than your visible photos because the app also carries deleted media still sitting in Trash, thumbnails for cloud-synced images, and a browsing cache. If you are a Samsung Galaxy owner wondering why Gallery looks bloated even after a cleanup, the size you see is the photos plus several layers of temporary data, not the photos alone.
To clear the Spotify cache on Android without losing songs, open Spotify > Settings and privacy > Storage > Clear cache. This removes temporary streaming files while leaving your downloaded music and podcasts intact, because Spotify keeps cache and downloads in separate buckets. This guide is for Android users who see Spotify eating several gigabytes and want the safe cleanup first.
The safest way to delete duplicate downloaded files on Android is to open your Downloads folder, sort by name or size, and remove copies with suffixes like (1) or (2) — repeated PDFs, tickets, images, and APK installers — while keeping the original you still rely on. Duplicate downloads pile up because Android browsers and sharing apps often save a fresh copy instead of reusing the existing file. This guide is for anyone whose storage is filling up with near-identical saves.
The best duplicate file finder for Android depends on what kind of duplicates you actually have: for repeated PDFs, APKs, and downloaded files, a simple exact-match duplicate tool is enough; for a camera roll full of similar photos, repeated videos, and mixed media, you need a broader Android cleaner that reviews near-duplicates, not a narrow filename matcher. This guide is for Android users whose storage is full of copies and who aren't sure which type of tool fits.
Google Pixel gives you a solid first-pass cleanup without any third-party app. Start with the built-in Free up space flow and the Files by Google recommendations; they surface junk files, old screenshots, duplicate downloads, and large files quickly and safely. This guide is for Pixel owners who want to clear storage using only the tools Google already ships before installing anything else.
Modern Android usually has no single native button that clears the cache for every app at once. The old "Clear cached data" shortcut was removed from recent Android versions, so the practical answer is to clear cache app by app for the heaviest offenders, lean on the Files app and built-in storage suggestions, or use a trusted cleanup tool only when you genuinely need a bulk workflow. This guide is for anyone whose Android phone is full and who wants the fastest safe way to recover space.
Chrome takes up so much space on Android because it stores far more than the browser app: cached images and files, site data, cookies, offline pages, and downloaded browsing data all accumulate over time. The safest first cleanup is clearing the Chrome cache, not a full app-data reset that would log you out everywhere. This guide is for Android users who notice Chrome near the top of their storage list and want to shrink it without breaking the sites they use daily.
To delete hidden thumbnails on Android, open a file manager, enable Show hidden files, navigate to Internal storage › DCIM › .thumbnails (and Pictures › .thumbnails if present), and delete the contents of those folders. The Android thumbnail cache is a hidden store of tiny preview images that the gallery uses to load faster, and it can become surprisingly large after years of photo churn, cloud sync changes, or repeated media cleanup. This guide is for anyone seeing unexplained "hidden" or "other" storage on an Android phone.
You can move some Android apps to an SD card on phones that allow it, but support is inconsistent: many modern devices limit the feature or remove it entirely, and individual apps can opt out. This guide is for Android users whose internal storage is full and who are wondering whether shifting apps to a microSD card is the real fix.
WhatsApp backup fails for storage reasons in one of two places: your phone runs out of local free space to build the backup file before upload, or the linked cloud account (Google Drive on Android, iCloud on iPhone) does not have enough room to receive it. Those are different failures with different fixes. This guide is for anyone seeing "backup failed" or "not enough storage" and wanting to know exactly which problem they have.
To clean up Samsung Secure Folder, open it and clear its own Gallery trash, remove duplicate apps installed only inside it, and delete old media you no longer need isolated. Samsung Secure Folder is an encrypted, separate space on Galaxy phones with its own apps, files, and media surfaces, so it can quietly double-store data outside your main storage. This guide is for Galaxy owners whose phone feels fuller than the main file manager suggests.
To clear Discord cache on Android, open Discord's own Data and Storage settings and tap Clear Caches, or use Android's Settings › Apps › Discord › Storage & cache › Clear cache. Either route removes temporary images, videos, avatars, and emote files without touching your account or chat history. Discord can quietly become one of the heaviest apps on a phone because it keeps local copies of every media file you scroll past. This guide is for active Discord users whose storage is filling up and who want a safe, fast cleanup.
To find and delete old podcasts on Android, open your podcast app's downloads or storage screen, delete finished episodes first, then turn on auto-delete for played episodes so the buildup doesn't return next month. Old podcast downloads are one of the easiest large-file categories to forget, because the files feel invisible once you've listened. This guide is for Android users whose storage is mysteriously full despite few obvious large files.
Android's System category changes size from day to day mainly because the operating system temporarily uses storage for update staging, system caches, logs, and media indexing, then releases it again. If you watched the number move without installing or deleting anything, that fluctuation is almost always normal and not a sign that something is broken.
To delete downloaded languages in Google Translate, open the app, go to Profile › Downloaded languages, and remove the offline packs you no longer need. This frees storage safely because it deletes the specific language files rather than wiping the whole app. It is a good, low-regret cleanup for anyone whose phone is nearly full after a trip and who wants space back without touching photos or messages.
To clean up Google Drive offline files on Android, open Drive's offline list and turn off offline availability for files you no longer need locally, then clear Drive's app cache to remove leftover previews. Google Drive often uses more local storage than people expect because cloud files you marked as "Available offline" stay fully downloaded on the device long after you need them. This guide is for Android users whose storage is full even though their gallery looks small.
To free up space on Android TV or Chromecast with Google TV, start by clearing streaming-app cache, removing downloaded content, and trimming screensaver or ambient-mode extras — in that order — before you uninstall anything. These devices run out of storage surprisingly fast because the usable internal space is tiny compared with a phone, so a few bloated apps can consume a huge percentage of the total. This guide is for anyone seeing storage warnings or failed installs on an Android TV box, smart TV, or Chromecast.
To delete old alarms and timers on Android, open the Clock app, tap each alarm, and choose Delete — or, if dozens have piled up, clear the Clock app's storage to wipe every alarm, timer, and stopwatch in one move. This guide is for anyone whose Android alarm list has become a cluttered scroll of forgotten flight, nap, and meeting alarms.
YouTube takes up so much storage on Android because it keeps far more than the app itself: Premium offline downloads, automatic Smart Downloads, and a watch cache of video buffers and thumbnails that grows quietly as you scroll. It is common to find the app holding 5-10 GB or more. This guide is for Android users who see YouTube near the top of their storage list and want to reclaim that space without losing anything they actually use.
To delete RAW photos on Android, filter your gallery for the RAW or .dng format in Google Photos or Samsung Gallery, then bulk-delete the ones you have already backed up or no longer need. Flagship phones with an Expert RAW or Pro mode fill storage fast because RAW files are far larger than normal shots. This guide is for Android users who shot in Pro mode and now need that space back.
No — deleting Android OBB files is not safe if you still play the game they belong to. OBB files are game expansion data (textures, audio, maps), so removing them breaks the game and forces a 1–5 GB redownload the next time you open it. This guide is for Android users who found multi-gigabyte files under Android/obb and want to reclaim that space without breaking anything.
To remove Android adware, use an app-management tool that lists every installed package (including apps with hidden launcher icons), sort by battery and data usage to find the culprit, then uninstall it; if pop-ups persist, run a trusted anti-malware scanner. This guide is for Android users seeing full-screen ads, browser redirects, or sudden battery and data drain with no obvious app to blame.
To find large hidden files on a Mac, press Command + Shift + . (period) in Finder to reveal hidden items, open your User Library, and sort ~/Library/Caches and ~/Library/Application Support by size. macOS hides thousands of system and app files by default, and when caches or logs grow out of control, that hidden layer is usually where the missing gigabytes have gone. This guide is for Mac users whose storage looks full but whose visible files do not add up.
Purgeable storage on Mac is cached data, local Time Machine snapshots, and iCloud copies that macOS keeps around but considers safe to delete the moment the system urgently needs space. It's the grey block you see in Disk Utility or About This Mac, sometimes tens of gigabytes, with no obvious way to remove it. This guide is for anyone whose Mac shows lots of "available" space yet refuses to install an app or copy a large file.
To delete old Time Machine backups stored on your Mac's internal disk, thin the local snapshots with the tmutil command in Terminal — it's built for exactly this and never touches the backups saved on your external drive. This guide is for Mac users whose "System Data" or "Other" storage has ballooned by 50–100 GB because macOS keeps hourly local snapshots even when the Time Machine backup drive is unplugged.
To clear Xcode's cache, delete the contents of ~/Library/Developer/Xcode/DerivedData, trim old iOS DeviceSupport versions, and remove archives you no longer need — Xcode regenerates whatever it still requires on the next build. It is common for Xcode alone to hold 50–100 GB of a developer's Mac. This guide is for iOS and macOS developers whose drive is full of invisible build artifacts.
The best Mac cleaner app depends on how much control you want: use DaisyDisk to see exactly where the space went, CleanMyMac X for a guided one-click suite, and AppCleaner to uninstall software completely with no leftovers. This guide is for Mac users whose disk is nearly full and who want to free up space without breaking apps or macOS by deleting the wrong file in ~/Library.
To delete iOS backups on a Mac, open System Settings › General › Storage › iOS Files, select the old iPhone or iPad backups, and click Delete — or remove them manually from the hidden ~/Library/Application Support/MobileSync/Backup/ folder in Finder. Every time you plug an iPhone or iPad into a Mac, macOS can create a full local backup, and over a few device upgrades those backups quietly consume tens or hundreds of gigabytes. This guide is for Mac users hunting down what's eating their drive.
Apple Mail can quietly consume 20-100 GB of a Mac's internal drive because, unlike a webmail client in a browser, it downloads real copies of your inbox, including every attachment, to disk. If your Mail app is huge, the cause is almost always years of downloaded attachments and signature images cached locally, not your actual messages, which are tiny.
You can find duplicate files on Mac for free without a paid app by building a Finder Smart Folder filtered by Kind and Extension, switching to List view, sorting by name, and visually scanning for near-identical filenames. It works well for Downloads and Documents but not for photo or video libraries. This guide is for Mac users who want to declutter without paying for a duplicate finder.
To clear the Adobe Media Cache, open Premiere Pro or After Effects, go to Settings › Media Cache, and delete all media cache files from the system; Adobe regenerates only what a live project needs the next time you open it. The Adobe Media Cache is one of the most aggressive hidden space consumers on a Mac, commonly growing to 50-150 GB as you edit. This guide is for video editors whose drive is mysteriously full despite small-looking projects.
To completely uninstall an app on Mac, you need to delete the app from the Applications folder and remove its leftover files in ~/Library — caches, preferences, application support, and logs. Dragging the app to the Trash only removes the binary; the support folders stay behind and can quietly grow to gigabytes. This guide is for anyone who has "uninstalled" apps but still sees their disk filling up.
Yes, CleanMyMac X is safe to use — it is malware-free, notarized by Apple, and distributed through the Mac App Store, so it cannot damage core macOS files. The real risk is user error: approving a Smart Scan without reviewing it can delete caches your other apps actually rely on. This guide is for Mac owners deciding whether to trust CleanMyMac X and how to run it without breaking their other software.
To clear the Steam download cache on Mac, open Steam, go to Steam › Settings › Downloads, and click Clear Download Cache. Steam on Mac sometimes gets stuck after a broken or interrupted download, leaving gigabytes of corrupted install data it can't clean up on its own. Clearing the cache resets that temporary state without deleting installed games or save files — then you can manually remove any orphaned game folders to reclaim the rest of the space. This guide is for Mac users whose disk is filling up or whose Steam downloads keep failing.
To compress a large PDF on Mac for free, open it in Preview, choose File › Export, and apply the Reduce File Size Quartz filter — no third-party app and no uploading the file anywhere. This is ideal for anyone who needs to email or store a heavy scanned PDF but does not want to send a sensitive document to an online compressor. A 50 MB scan typically drops to 2–5 MB this way.
To delete unused language files on a Mac, use the free Monolingual utility to strip out localizations you'll never use from your installed apps and macOS itself — but never remove English, even if it isn't your primary language. Every app on a Mac ships with dozens of language localizations, and on a small 128 GB or 256 GB drive, clearing them frees real, measurable space. This guide is for Mac users on tight storage who want a safe one-time cleanup.
To delete old DMG files on Mac, open Finder, select your Downloads folder, search for .dmg with the scope set to Downloads, select all results, and move them to Trash. A .dmg is just the installer disk image for a Mac app; once the app is in your Applications folder, the installer is dead weight. This guide is for anyone whose Downloads folder has quietly swallowed 20-50 GB of leftover installers.
Your Mac Desktop takes up space in iCloud because of the Desktop & Documents Folders sync feature, which automatically uploads everything you drop on your Desktop (and in Documents) to iCloud Drive. To stop it, disable that feature in iCloud settings, then move the files back to your local Desktop manually. This guide is for Mac users whose iCloud Drive fills up unexpectedly and who want their Desktop files stored locally again.
The best app to find duplicate photos on Mac is one that talks to the Apple Photos API so deletions are reversible never a tool that tears files out of the library package. Apple Photos stores your entire library inside a single .photoslibrary package, so safe cleanup must go through Photos itself or an API-aware app. This guide is for Mac users who want to remove duplicate photos without corrupting their library or losing originals.
To clear Docker images and containers on a Mac, run docker system prune in Terminal for a safe cleanup, or docker system prune -a to remove all unused images when the drive is really tight. Run docker volume prune separately only if you're sure you don't need the stored data. Docker Desktop can quietly consume 50–100 GB once you've pulled a few base images and worked on a couple of projects — most of that is dangling images, stopped containers, and unused volumes. This guide is for Mac developers reclaiming disk space without losing anything they still need.
To delete old iMovie projects and reclaim space, drag the iMovie Library.imovielibrary file from ~/Movies to the Trash if you're finished with everything — or, to keep your projects, delete the render files from iMovie settings or move the whole library to an external drive. This guide is for Mac users whose internal disk is filling up because iMovie stores every imported clip and render inside one big package; a few old projects can easily take 50–100 GB.
When the Mac Trash won't empty and shows "The operation can't be completed because the item is in use," a running app still has the file open. To fix it, fully quit that app (or restart the Mac to drop every file lock), then hold Option (⌥) while clicking Empty to override any Locked-flag warnings. This guide is for macOS users stuck on an "in use" or "Locked" Trash error.
To find which folders are taking the most space on a Mac, open the folder in Finder's List View, press Command + J, and turn on Calculate all sizes — or use System Settings › General › Storage › Documents › Large Files for a pre-grouped view of the biggest files. By default Finder leaves the Size column blank for folders because macOS skips that calculation to keep navigation snappy, so you have to switch it on. This guide is for Mac users trying to track down which directories are quietly eating their disk.
To clear the Final Cut Pro media cache, open your Library in FCP and choose File > Delete Generated Library Files, then tick Delete Render Files (All). Tick Delete Proxy Media only after you have exported. This removes the regenerable render and proxy media that bloat a Library, often reclaiming hundreds of gigabytes without touching a single source clip. This guide is for Mac video editors whose FCP Libraries have ballooned on a tight drive.
~/Library/Containers is where macOS stores the sandboxed data for every App Store and sandboxed app — preferences, caches, attachments, and saved state. It routinely reaches tens of gigabytes, but deleting the whole folder is destructive. The safe approach: never delete the parent folder, only remove individual subfolders that belong to apps you have already uninstalled. This guide is for Mac users trying to reclaim space without breaking their apps.
The best disk space analyzer for Mac is DaisyDisk if you want a paid, polished sunburst chart and drag-to-delete flow; GrandPerspective is the best free visual (treemap) option; and OmniDiskSweeper is the best free text-list tool for power users. All three scan your drive and show which folders are actually consuming space — something macOS hides behind a vague "System Data" figure. This guide is for Mac users whose disk is full and who can't tell which files are to blame.
You can free up space on a Mac without emptying the Trash by ZIP-compressing heavy document folders and moving large media to an external SSD. Both reclaim internal storage while leaving your Trash buffer untouched. This guide is for Mac users who keep files in the Trash "just in case" but still need space right now, without committing to a permanent delete.
Windows 11 ships with native cleanup tools that recover more space than most third-party cleaners. To free up space on the C: drive, run Storage Sense to clear temporary files, then sort installed apps by size and uninstall bloatware. This guide is for Windows 11 users whose system drive is running low and who want safe, built-in fixes before downloading anything.
Yes — it is safe to delete the files inside the Windows %temp% folder, and doing so often frees 10 GB or more. The one rule: delete the contents, never the Temp folder itself, and skip any file that's currently locked. This guide is for Windows 10 and 11 users who found a bloated C:\Users\<you>\AppData\Local\Temp and want to clear it without breaking anything.
To find duplicate files on Windows 10 for free and safely, use a visual duplicate finder like dupeGuru or Auslogics Duplicate File Finder, scan only your user folders (never C:\Windows or Program Files), preview the matches, and send them to the Recycle Bin. Windows 10 has no built-in visual duplicate finder, and the PowerShell workaround that hashes every file is slow and dangerous to act on blindly. This guide is for Windows users who want a free, low-risk cleanup.
The Windows AppData folder, found at C:\Users\<you>\AppData, is where every installed app stores its working data: game saves, Spotify offline downloads, your Chrome profile, mail attachments, and app settings. A 50–100 GB AppData folder is completely normal. You should never delete the whole folder, but you can safely clear specific parts. This guide is for Windows users who found a huge AppData folder and want to reclaim space without breaking their apps.
To clear the Windows Update cache, stop the Windows Update and BITS services, empty the contents of C:\Windows\SoftwareDistribution\Download, then restart both services. This safely deletes stuck or partially downloaded update files so Windows Update can fetch them cleanly, and it often frees several gigabytes. This guide is for anyone whose updates fail, loop, or hang at a fixed percentage.
The System & reserved category in Windows 11 often shows 20-40 GB because it is not one file but the sum of four separate allocations the operating system sets aside for itself: core system files, Reserved Storage for updates, the paging file, and the hibernation file. If you opened Settings › System › Storage and were alarmed by that number, most of it is normal, and parts of it can be safely reduced.
To delete the Windows.old folder, open Settings > System > Storage > Temporary files, tick Previous Windows installation(s), and click Remove files. If Disk Cleanup fails or the option is missing, take ownership with takeown /F and force-delete from an admin Command Prompt with rd /S /Q. This guide is for Windows 10 and Windows 11 users who just ran a feature update and want their 15-30 GB back.
The best CCleaner alternatives for Windows 11 are Storage Sense (built in and free) plus BleachBit (free and open source), which together cover everything CCleaner did without the baggage. CCleaner still runs on Windows 11, but its 2017 supply-chain compromise and aggressive registry cleaner turn many users off. This guide is for anyone who wants safe, effective PC cleanup using native tools and trustworthy free apps.
To disable hibernation and delete hiberfil.sys, open an admin Command Prompt and run powercfg -h off, then reboot. The file is removed and you reclaim 13-24 GB on a typical laptop. This is for Windows 10 and Windows 11 users who never use Hibernate and want that space back without affecting Sleep or Shut down.
To clear the Spotify desktop cache on Windows, open the app, go to Settings › Storage, and click Clear cache. Spotify caches streamed audio aggressively and stores offline downloads in full, so on a heavy listener's PC the Spotify folder routinely reaches 10–20 GB. Clearing the cache reclaims that space without losing your account, playlists, or anything you've explicitly downloaded — those are managed separately. This guide is for Windows users whose drive is filling up and who've spotted Spotify as a major culprit.
To clear the Discord cache on PC, fully quit Discord, then delete the contents of %appdata%\discord\Cache, %appdata%\discord\Code Cache, and %appdata%\discord\GPUCache. Discord rebuilds empty caches on the next launch, so you safely reclaim space without losing your account or servers. This guide is for Windows users whose Discord folder has quietly grown past 5-10 GB from years of scrolled-past media.
TreeSize Free is a Windows disk analyzer from JAM Software that scans your drives and shows a sortable, expandable tree of every folder with exact sizes and percentages, the Windows answer to DaisyDisk on macOS. The short version: download it from jam-software.com, run it as administrator, scan your C: drive, sort by size, then drill into the largest folders and delete what you don't need. This guide is for Windows users who can't tell what's eating their disk and want a clear, free way to find out.
To safely empty the Downloads folder on Windows, sort it by size, keep the last 30 days of anything you might still need, and delete everything older, especially .exe, .msi, and .zip installers you can re-download from the vendor. This guide is for Windows users whose drive is filling up and who want to clear Downloads without losing important documents.
To fully uninstall a heavy PC game, remove it from the game's own launcher (Steam, Epic, Battle.net) and then delete the leftover shader caches and save folders that survive a normal uninstall. Dragging a game out of Windows Settings only removes the main install folder, so a "removed" 120 GB game can leave 15 GB of shader caches, save data, and DLC packs behind. This guide is for PC gamers reclaiming SSD space without breaking their launcher or losing cloud saves.
To clear the Microsoft Store cache, press Windows + R, type wsreset.exe, and press Enter. A blank Command Prompt window opens, runs silently for about 30 seconds, then the Store relaunches with a clean cache. This fixes a Store that won't open, hangs on "Getting things ready…", or refuses to install updates — without signing you out or removing any installed apps. It's the right first step for anyone on Windows 10 or Windows 11 whose Store is misbehaving.
To find the largest files on Windows 11 without third-party apps, open File Explorer, go to This PC › C:, click the search box, type size:gigantic (files over 128 MB), press Enter, then sort by Size. File Explorer has a built-in size: search filter that works on any folder and can scan the whole C: drive, so no TreeSize or other install is required. This guide is for Windows 11 users trying to pinpoint what is eating their disk and free up space quickly.
Compressing the C: drive is safe, but plain NTFS compression saves little space and can slow older CPUs — the right tool is CompactOS, which compresses only Windows binaries and recovers 2–4 GB safely on Windows 10 and 11. Windows offers two different methods, and choosing the wrong one wastes effort or hurts performance. This guide is for anyone on a small SSD or low-storage laptop deciding whether C: drive compression is worth it.
To delete old Windows restore points, open System Properties › System Protection, select your drive, click Configure, then click Delete to remove every restore point or drag Max Usage down to cap future growth. Windows reserves roughly 1-5% of each drive for System Restore, and over time that space fills with snapshots you will never roll back to. This guide is for Windows 10 and 11 users trying to free space on a full C: drive.
OneDrive takes up local hard drive space because, on default settings, it keeps a full copy of every synced file on your C: drive in addition to the cloud, so a 500 GB OneDrive can fill 500 GB of disk. The fix is Files On-Demand: right-click the OneDrive folder in File Explorer and choose Free up space to convert local copies into online-only placeholders. This guide is for Windows 10 and 11 users whose drive is full because of OneDrive.
The best duplicate photo finder for Windows 11 is dupeGuru Picture Edition for a free, open-source tool with fuzzy visual matching; VisiPics is a mature free alternative; and Duplicate Photos Fixer Pro is the best paid pick if you want a polished UI and cloud-storage scanning. Unlike generic file-level finders that match byte-for-byte, photo finders detect visually similar images — the same shot in JPG and PNG, at different resolutions, or with slight crops. This guide is for Windows 11 users whose photo library is bloated with near-identical copies.
To clear the NVIDIA cache on Windows, fully quit your games, then delete the contents of %localappdata%\NVIDIA\DXCache (DirectX) and %localappdata%\NVIDIA\GLCache (OpenGL). Games rebuild smaller caches on the next launch, so you safely reclaim space without breaking anything. This guide is for PC gamers whose C: drive is filling up from years of shader cache buildup.
To clear Delivery Optimization files on Windows, open Settings › System › Storage › Temporary files, tick Delivery Optimization Files, and click Remove files — no reboot needed. Delivery Optimization is the background service Windows uses to share downloaded update payloads across your network and, by default, with other PCs on the internet. Its cache can quietly grow to 10 GB or more. This guide is for Windows 10 and Windows 11 users who want to reclaim that space safely and stop it from filling up again.
To remove old printer drivers on Windows, open Print Management (printmanagement.msc), expand Print Servers › your-PC › Drivers, right-click each obsolete driver, and choose Remove Driver Package — then uninstall the matching vendor utility from Settings > Apps > Installed apps. This guide is for anyone whose PC has accumulated ghost printer entries from every printer they've ever connected, because Windows keeps each driver registered even after you unplug the device or uninstall its software.
To clear the thumbnail cache on Windows 11, open Disk Cleanup (cleanmgr), tick Thumbnails, and click OK. File Explorer caches every thumbnail it has ever rendered in %localappdata%\Microsoft\Windows\Explorer, and on a PC with heavy photo and video folders this cache easily grows past 1 GB. Corruption in it — not just size — is why Explorer sometimes shows stale, wrong, or blank thumbnails. Clearing it reclaims space and forces a clean rebuild. This guide is for Windows 11 users whose thumbnails look broken or whose C drive is running low.
To find what is using your storage, open your device's built-in storage screen, which sorts usage largest-first: Settings › General › iPhone Storage on iOS, Settings › Device care › Storage on Android, System Settings › General › Storage on macOS, or Settings › System › Storage on Windows. A “storage full” warning only tells you the pressure, never the cause — this guide shows you exactly where to look on each platform.
The best cleaner app for duplicate contacts on Android is the one that keeps merge decisions understandable, because contact cleanup is really a trust and organization job rather than pure deletion.
Burst-photo cleanup works best when you reduce the whole burst group to one clear keeper first, so you recover space without turning every near-identical frame into a stressful manual decision.
The best cleaner app for screenshots on Android is the one that isolates low-value captures clearly, so screenshot cleanup stays fast without mixing them into unrelated files.
The best cleaner app for large videos on iPhone is the one that surfaces heavy clips clearly, makes review obvious, and helps you remove the biggest storage blocks before smaller clutter.
Offloading apps on iPhone is the safer app-cleanup option when you want to remove app weight without throwing away the documents, account state, or data that you still need later.
Clearing app cache on Android is safest when treated as temporary-data cleanup, because cache can free space without removing the account, files, or app itself.
On a full Samsung phone, the fastest safe cleanup usually comes from screenshots, downloads, large videos, and app media before you touch the photos or files that still matter.
On a 64GB iPhone, the best first deletions are usually the heaviest low-risk categories, because small storage margins disappear fast once photos, videos, and chat media start piling up.
Before recording a long video, the fastest safe cleanup is clearing the heaviest obvious media first so the camera has enough room without forcing risky, last-second deletion.
Spam contacts are usually imported junk, sync noise, or old one-off entries, so the safest cleanup is separating obvious junk contacts from real people before a broader merge pass.
Empty contacts are usually leftover shells from bad imports, partial sync, or failed account merges, so the safest cleanup is identifying blank records before they get mixed into real people.
The safest way to delete old calendar events in bulk on Android is to treat it as date-range cleanup, so expired reminders and stale schedules disappear without touching the events that still matter.
Duplicate contacts usually keep coming back on Android because more than one account source is still syncing overlapping records into the same address book.
Duplicate contacts often come from overlapping Google, Samsung, and SIM sources, so the safest merge flow is one that makes the account overlap visible before anything is combined.
Screen recordings are one of the fastest iPhone cleanup wins because they are often heavy, temporary, and easier to remove than personal videos.
Vacation-photo cleanup works best when you group repeated moments, choose the keeper first, and remove the weaker duplicates without deleting the trip memories that actually matter.
The safest way to clear iPhone message attachments is to remove heavy files first while keeping the conversations themselves intact, so you free space without deleting context you still need.
When you just need enough room to take new photos again, the fastest path is to clear heavy low-risk categories first, not to start deleting the memories you are trying to save.
Saved memes, forwarded images, and low-value reference pictures create quiet Android clutter because they spread across chats, downloads, and gallery folders without feeling important enough to notice.
Telegram downloads on Android become clutter when videos, files, and channel media stay stored locally long after you stop opening them.
WhatsApp video cleanup works best when you remove heavy chat videos first, then check Photos for saved copies so the same clips do not keep taking space twice.
Downloaded files on iPhone become hidden clutter when old PDFs, ZIPs, videos, and attachments stay on-device long after the original task is over.
Android downloads become clutter fast because old PDFs, installers, videos, and attachments stay on the device long after the original task is done.
Duplicate photos can save a surprising amount of space, but the real payoff depends on how many exact repeats are in the library and whether similar-shot clutter is an even bigger hidden problem.
The fastest Android storage win often starts by finding the largest files first, because a few heavy videos, downloads, or exports can matter more than hundreds of small items.
The safest Telegram cleanup separates cached junk, downloaded media, and files you still rely on, so the app gets lighter without breaking useful chat history.
High iPhone System Data usually means temporary files, cached app data, update leftovers, and indexing overhead are taking more room than the normal photo-cleanup passes can explain.
Before cleaning your phone, back up the things that would be hardest to reconstruct later: important photos, videos, documents, chat files, and any records tied to real-world plans or work.
The best alternative to manual phone cleanup is a grouped review workflow that gets you to duplicates, screenshots, large videos, and mixed clutter faster without removing control.
The safest phone cleaner app for local-only cleanup is the one that keeps review on-device, makes deletion candidates visible, and does not rely on vague black-box cleanup promises.
On Android, a cleaner app becomes useful when the clutter is spread across screenshots, downloads, large files, and app media that would otherwise take too many manual passes to review.
You do not always need a cleaner app on iPhone, but once photo review, screenshots, and large videos start piling up together, a grouped workflow can be faster than manual cleanup.
The best phone cleaner app for fast space recovery is the one that surfaces the biggest safe wins first, especially heavy videos, screenshots, downloads, and repeated media.
The best duplicate-photo cleaner for iPhone is the one that isolates exact repeats clearly, keeps review calm, and does not blur duplicate cleanup into riskier similar-photo decisions.
In a storage emergency, manual cleanup is best for tiny obvious wins, but a cleaner app is usually better once the real bottleneck is finding grouped clutter fast enough.
Whether deleted photos can be recovered depends less on the word "cleaner" and more on how the app handles review, removal, and the device’s own deletion flow.
Phone cleaner apps are only safe for photos when they keep review visible, separate duplicates from similar shots, and do not turn photo cleanup into a blind bulk-delete action.
Removing similar photos works best when you choose the keeper first, then clear the weaker variations instead of deleting near-duplicates too quickly.
The best screenshot cleanup flow removes low-value captures fast while protecting anything still tied to travel, purchases, work, or active conversations.
When Android blocks a new install, the fastest fix is usually clearing large files, downloads, screenshots, and stale app media before touching smaller items or forcing app deletion.
Before an iOS update, the safest way to free space is to remove large videos, screenshots, downloads, and obvious repeated media first instead of touching important photos under time pressure.
The fastest way to recover iPhone space from videos is to find the heaviest clips first, then review old recordings, exports, and saved chat videos before smaller media.
The safest way to clean up WhatsApp storage is to remove heavy media and repeated files first while keeping the chats themselves intact and reviewable.
If Android storage feels full even though you do not have many apps installed, the missing space is usually sitting in videos, downloads, chat media, cached files, and other clutter outside the app list itself.
Android phones usually fill up because screenshots, downloads, large videos, app media, and mixed file clutter stack together across several different storage surfaces.
On most full iPhones, the biggest space users are photos, large videos, screenshots, messages attachments, downloads, and a few heavy categories that add up faster than expected.
You can usually free up phone space without touching important photos by starting with large videos, screenshots, downloads, message attachments, and other lower-value storage hogs first.
Duplicates and similar photos are not the same cleanup job. Exact copies are usually safe to remove quickly, while similar shots still need a keeper decision because one version is often clearly better than the rest.
When phone storage is full, the safest first pass is not your memories. Start with screenshots, downloads, cached offline files, and large videos that give you the biggest space win with the lowest regret risk.
Deleting photos does not always release space right away. The missing space is usually trapped in Recently Deleted, app-level media copies, cache, or storage indexes that have not caught up yet.
The safest way to organize iPhone photos is to separate low-risk clutter from real memories first, then clean in passes instead of making emotional deletion decisions from the start.
WhatsApp videos often exist in two places at once: inside WhatsApp chats and inside Photos if auto-save or manual saves were used, so cleanup needs both passes.
Screen recordings are easy to forget and often much heavier than screenshots, which makes them one of the cleanest ways to recover space from the Photos library.
Deleting photos does not fully free space until the Recently Deleted album is emptied, so this is often the missing last step when iPhone storage still looks full.
Duplicate videos are one of the highest-value storage cleanup targets because a few repeated clips can cost more space than hundreds of ordinary photos.
Camera-roll cleanup feels risky because the problem is not only clutter. It is the fear of deleting the wrong photo. A safer cleanup order starts with low-risk wins, then moves into duplicates and similar shots.
Downloads become storage clutter when old PDFs, videos, ZIPs, and saved files pile up after the original task is over. The useful cleanup path starts with the biggest low-value files first.
Message attachments can quietly keep iPhone storage full long after the photo library looks cleaner. The fastest fix is to review the heaviest conversation media first, not to delete messages blindly.
Large videos are often the fastest route to visible storage recovery. A few heavy clips can matter more than hundreds of ordinary photos, which is why video cleanup deserves its own pass.
Duplicate contacts create more confusion than storage pressure. The goal is to review and merge repeated entries clearly so the address book becomes easier to trust again.
The best screenshot cleanup app is the one that keeps the job simple: isolate screenshots, surface the oldest low-value clutter fast, and make review feel safe enough to finish in one pass.
Deleting photos does not always solve iPhone storage pressure because space can still be tied up in Recently Deleted, large videos, messages, downloads, and other media outside the obvious photo pass.
Burst photos become clutter when one moment turns into ten similar frames. The safest cleanup route is to keep the strongest shot first, then remove the low-value rest.
Telegram storage usually comes from cached media, downloaded files, and saved images or videos that still live in Photos. A useful cleanup pass handles both the app and the library.
The fastest WhatsApp cleanup starts inside WhatsApp itself, then moves into saved media in Photos where duplicate videos, screenshots, and repeated images still keep taking space.
Cleanor is safest when you use it as a review-first cleanup app, not a blind deletion shortcut. The real question is whether the workflow keeps control visible before anything is removed.
Manual cleanup gives maximum control, but it gets slow once clutter spreads across duplicates, similar photos, screenshots, and large videos. Cleanor is better when review fatigue is the real bottleneck.
Cleanor is designed to help you review photos before removal, not silently erase them. The important part is understanding the review step and confirming what happens after you choose to remove something.
Cleanor is most useful when it helps separate exact repeats from near-duplicates that still need judgment. The workflow matters because similar photos are not the same thing as true duplicates.
Freeing up iPhone space gets easier when you start with the biggest space-wasters first, review media safely, and avoid random deletion inside several different system screens.
Freeing up Android space works best when you treat it as a broader cleanup pass across screenshots, large videos, downloads, repeated media, and the clutter that sits outside one gallery view.
Android storage usually feels full because several clutter categories add up at once: screenshots, downloads, large videos, repeated media, and the leftover file sprawl that hides across the device.
Cleaning up screenshots on Android is one of the easiest low-risk storage wins because screenshots usually have lower emotional value and are easier to review in bulk.
Merging duplicate contacts on Android is less about storage and more about trust: one clearer address book, fewer repeated records, and less friction every time you search for someone.
The best Android cleaner app is the one that can handle the clutter Android phones actually collect: screenshots, large videos, downloads, repeated media, and contact mess that spreads beyond one folder.
The best iPhone cleaner app is the one that helps you remove duplicate photos, similar images, screenshots, and large videos with clear review steps before anything gets deleted. Here is how to choose the right kind of cleanup app for real iPhone storage recovery.
The best phone cleaner app depends on your platform and your clutter. Some users need duplicate-photo cleanup and screenshot review. Others need broader storage cleanup for downloads, large files, videos, and old device clutter. This guide compares the strongest paths for both iPhone and Android.
Another You is an AI photo editor for believable age transformation, polished LinkedIn and resume photos, stronger dating profile pictures, and fun caricature or anime-style edits. The only limit is your imagination.
Recent changes connected to this publishing and product layer.
Added three new cleanup categories to Cleanor for iOS—Dark Photos, Blurry Photos, and Dark Videos—so low-quality media is easier to find, review, and clear in one pass.
Launched permanent category hubs under `/tools/[slug]`, tightened category naming, and made the tool discovery layer easier to crawl, browse, and retrieve.
Redesigned the admin control panel, improved user and content management screens, and removed public-facing admin links from the main site navigation.