Color palette extractor
Pull the dominant colors from any image as HEX and RGB codes.
Runs in your browserFree — no signup
How to use Color palette extractor
Color palette extractor lets you pull the dominant colors from any image as HEX and RGB codes straight in the browser using the same WebAssembly codecs (MozJPEG, OxiPNG, libwebp) that desktop apps rely on — so quality stays high and nothing is uploaded.
Step by step
- 1Drop one or more images onto the upload area (or click to browse).
- 2Adjust the settings — you'll see a live before/after preview as you change them.
- 3Check the comparison slider and the size / dimension readout.
- 4Download a single file, or grab everything as a ZIP when you processed a batch.
What to expect
- A side-by-side or slider comparison of the original and the result before you download anything.
- Exact numbers: old size vs new size, saved percentage and final dimensions.
- Batch support — process many images with the same settings in one pass.
- Typical images finish in under a second; very large photos may take a few seconds.
Common use cases
- Preparing photos for a website so pages load faster.
- Meeting an upload size limit on a form, job portal or marketplace.
- Cleaning up phone photos before emailing or printing them.
- Producing consistent assets for a deck, blog post or store listing.
Privacy & data
Everything runs locally in your browser. Your file is never uploaded to a server, so nothing leaves your device.
Frequently asked questions
Related tools — send your output onward