Nearby tools from the catalog that fit the same job or workflow.
Flatten PNG transparency
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Check whether an image has transparency, review alpha stats, and preview the alpha mask locally.
Remove logo backgrounds
Remove logo and signature backgrounds locally for transparent PNG export, especially on flatter graphics and simpler edges.
Remove image backgrounds
Remove the background from one image locally and export a transparent PNG with before-and-after preview.
Remove white backgrounds
Remove a white or near-white background locally and export a transparent PNG for logos, scans, signatures, and simple photos.
Swap to a solid background
Cut out one subject locally, replace the background with white, black, or a custom color, and export PNG or JPG.
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A quick way to understand who this helps, what it solves, and where it connects next.
People cleaning up simple logos, scans, flat graphics, and solid-color backgrounds that do not need full subject segmentation
Removing a simple flat background color such as white from a logo or graphic before exporting PNG
Capture make-color-transparent intent with a lighter browser-first tool than AI background removal
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
To make a color transparent, upload one image, then click the color you want to remove or type its hex value. The tool keys out that color and every shade within your chosen tolerance, replacing it with transparency. When you are happy with the preview, export a transparent PNG that you can drop onto any background.
Tolerance controls how strict the color match is: a low tolerance removes only pixels very close to your pick, while a higher tolerance also clears nearby shades, useful for backgrounds that are not perfectly uniform. Edge smoothing softens the cutout border so the result does not look jagged against a new background.
Everything happens locally in your browser. Color sampling, tolerance processing, and PNG export all run on your device, so the image you load is never sent to a server.
Make Color Transparent is the fastest fit when the area you want gone is a single flat color, such as a white logo background, a solid scan backdrop, or a chroma-style fill. Color keying is simpler and more predictable than AI subject detection for these flat assets.
Full background removal is the better choice for photographic scenes, where the subject and background share many colors and a simple color key would leave holes or remove parts of the subject. If your image is a complex photo, reach for a dedicated background remover instead.
A good rule: if you can point at one color and say remove exactly that, this tool will be faster and easier to trust than full segmentation.
Short answers for the questions people usually have before trying a utility like this.
Yes. This tool is completely free to use, with no sign-up and no watermark on the exported PNG.
No. Color sampling, tolerance processing, and PNG export all happen locally in your browser, so your image never leaves your device.
It works best on logos, icons, scans, and graphics with a flat, uniform background color. Complex photographic scenes usually need a full background-removal workflow instead.
The output is a PNG with a transparent alpha channel, so the cleared color shows through to whatever background you place it on.
Anti-aliased edges blend the background color into the subject. Raise the tolerance slightly to catch those blended pixels, then use edge smoothing for a cleaner border.
Every tool on Cleanor is free with no sign-up, no credits, and no limits. Files are processed privately in your browser. Looking for on-device phone cleanup and Premium features? That lives in the Cleanor app.
Pick a background color, tune tolerance and edge smoothing, and export a transparent PNG locally in the browser.