How it works
How to use Extract Image Palette online
- Choose the file or files requested by the tool.
- Adjust any available settings for the output you want.
- Run the tool in your browser and download the finished result.
Image tool
Extract Image Palette
Extract the main colors from an image.
Add your input
Your file stays in this browser.
Good to know1 file · 50 MB max
Upload a JPG, PNG, WebP, GIF, or BMP fileResult: JSON file
- Your image stays in this browser while the tool runs.
- Animated images may be saved as a single still frame.
Overview
Extract Image Palette for private browser work
Extract the main colors from an image. This page keeps the input, output, browser requirements, and practical limits visible before you run the tool, so you can choose the right workflow for the file.
Input
Upload a JPG, PNG, WebP, GIF, or BMP file
Output
JSON file
Limits
1 file · 50 MB max
Best for
Extract Image Palette use cases
- Turn upload a jpg, png, webp, gif, or bmp file into json file without creating an account.
- Run a quick extract image palette job before sharing, archiving, or publishing a file.
- Check the 1 file · 50 mb max guidance before using larger or unusual inputs.
Processing
What happens in your browser
PrivConvert uses createImageBitmap, OffscreenCanvas, and Canvas 2D for this workflow. 1 adjustable setting. This tool checks for offscreen canvas support before running
Your image stays in this browser while the tool runs.
Related tools
Keep working with this file
FAQ
Extract Image Palette questions
Is Extract Image Palette free to use?
Yes. This tool is free to use in your browser and does not require an account.
Are my files private?
PrivConvert is designed for local-first processing. Files are handled in your browser when supported and are not uploaded for account-based storage.
Why might a file fail to process?
Your image stays in this browser while the tool runs.