WebP color editor.
Edit a WebP's colors in the browser when your editor won't open the format. Nothing to install, nothing uploaded.
WebP color editor.
Need the UI around it? With Pro, your AI agent builds the form, the result card and the rest of the page from a prompt.
Get ProHow it works
3 steps, no account. It runs in your browser and nothing is uploaded.
Drop the WebP
Drop the WebP on the pane or choose it from your device.
Edit the color
Pick a color in the image and the color it becomes.
Download
Check the preview, then download the PNG.
Related tools
More WebP tools. Every one free, in the browser.
Pricing
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Questions and answers
Before you trust the result: what to know about the format, the limits, your data and the tools next to it.
Yes. Drop the WebP here, change the colors and download a PNG, which any editor opens if you want to keep working on it.
Yes, with no limits, watermarks or signup. It runs in your browser, so there is no server cost to charge for.
Nothing. It works in any current browser on desktop or phone: open the page and drop the file. On a phone, save the result to the camera roll.
Older Photoshop releases have no WebP support without a plugin. Editing here, or converting the file to PNG first, gets around it.
No. The browser decodes the file, a canvas does the work and the result is built on your device; the page makes no request with your image. You can load it, go offline and keep working.
The edit is written as a PNG so nothing is lost: it keeps every pixel and the alpha channel exactly. Run the result through the WebP compressor to get a WebP back for the web, usually 25 to 35% smaller than the PNG.
Nothing. The WebP color editor holds your input in the page's memory, so closing or reloading the tab clears it, and it saves nothing in this browser.
Up to 100 MB per file, the limit the tool states under its drop area. A larger file is refused with a plain message instead of being decoded.
No, it takes one file at a time. If you drop or choose several, only the first is used; run the tool again for the next one.
The edit is written as a PNG because PNG stores every pixel exactly, with a full alpha channel, so the result can be edited again without a second round of loss.
No. The browser decodes the image and the tool writes a new file from its pixels, so camera EXIF, GPS position and text chunks in the original are not copied into the result. Keep the original file if you need them.
No. The result has the same width and height in pixels as the source.
Closest to the WebP color editor: WebP color replacer, Image converter, Edit JPG colors online, WebP to PNG converter. Each opens on its own page, free and in the browser.
The WebP color editor is one of 44 in its group. The group's page, /tools/webp, lists them all.
The tool is free. Its interface is built from shadcn.io's own components (Button, Input, Slider and the rest of the registry under /ui), which come in React, Vue, Svelte and Solid. Pro adds the blocks and templates for the product around it.
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