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A quick way to understand who this helps, what it solves, and where it connects next.
Designers, frontend teams, QA, and creators who need the actual colors used inside a WebP asset
Turning a WebP color palette into reusable tokens instead of relying on a generic analyzer summary
Capture WebP palette extraction intent with a useful export workflow for design and handoff tasks
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
Extracting colors from a WebP with this tool means loading one image, reviewing the detected palette ranked by how often each color appears, and exporting it in the format you need — all in the browser with no upload. For animated WebP, you can analyze a selected frame.
Beyond a quick glance at dominant colors, this tool produces a real palette you can hand off to design and front-end work. You can copy HEX codes, generate a block of CSS custom properties, or export structured JSON for use in tooling and build pipelines.
A simple list of dominant colors is enough for a quick visual check, but real handoff work needs an actual palette export. That is why this tool exports HEX, CSS variables, and JSON directly rather than just showing swatches.
Sorting the palette by frequency also tells you which colors define the image versus which appear only at the edges, which helps when you are building a theme, matching brand colors, or documenting an asset.
Short answers for the questions people usually have before trying a utility like this.
Yes. The WebP Palette Extractor is completely free and runs in your browser with no sign-up or upload.
Yes. Palette extraction and export happen entirely in your browser, so your WebP file stays on your device and is never uploaded.
Yes. The tool prepares a CSS custom-property export you can paste straight into front-end code, alongside HEX and JSON options.
Yes. For an animated WebP, you can choose a frame and extract the palette from that specific frame.
Yes. The extractor runs in the browser, so you can pull a WebP palette on a phone or tablet with the file staying on your device.
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.
Inspect WebP colors by frequency, copy HEX values, and export CSS variables or JSON locally in the browser.