Every Cleanor Tool

Convert pasted text between supported keyboard layouts locally with direct key-map remapping.

Normalize mixed line endings into LF or CRLF output locally.

Compute SHA-256, SHA-512, SHA-1, MD5, and CRC32 for one local file in the browser and compare it with a known hash.

Remove logo and signature backgrounds locally for transparent PNG export, especially on flatter graphics and simpler edges.

Convert one M4A file into MP3 locally with a simple bitrate choice.

Pick a color in one image, remove it with tolerance and edge smoothing, and export a transparent PNG locally.

Turn plain lines into a Markdown task list with checked or unchecked defaults.

Clean Markdown spacing, heading gaps, list spacing, fence spacing, and trailing whitespace locally.

Compare two Markdown sources and inspect the text diff locally without render noise.

Write Markdown with a live GFM preview, then copy or download the source locally.

Extract inline links, reference links, images, and autolinks from Markdown locally.

Preview Markdown online with GFM rendering and keep the source copy-ready.

Format existing Markdown tables into aligned output with a cleaner separator row.

Generate Markdown tables from comma, pipe, or tab-separated rows with alignment controls.

Convert Markdown into sanitized HTML with a rendered preview in the browser.

Count words, characters, headings, links, and list items in one Markdown block locally.

Combine multiple PDF files into one document with file order controls and local browser export.

Preview title, description, canonical, robots, and social meta fields from pasted HTML.

Check title and description length, status labels, and a search-style preview locally.

Convert audio between MP3, WAV, M4A, AAC, and OGG locally in your browser.

Merge multiple MP3 files in order and export one combined MP3 locally.

Trim an MP3 by start and end time and export a shorter local clip in seconds.

Convert MOV, WebM, MKV, AVI, MPEG, MPG, and M4V input into MP4 locally.

Trim one video by start and end time and export a shorter MP4 locally.