Design
Tools will load when you run.Extract Image Colors✓
Median-cut dominant colors from a bounded image sample. Excludes fully transparent pixels; partial transparency is composited on white. Color fractions describe the sample, not semantic objects.
Your result.
How to use Extract Image Colors
- Choose your PNG, JPEG, WebP, GIF, BMP, TIFF, ICO.
- Review the available options for extract image colors.
- Run extract image colors and download the result.
Process multiple files
Use a workflow to apply the same settings to each file.
Formats and requirements
- Input formats
- PNG, JPEG, WebP, GIF, BMP, TIFF, ICO
- Output
- JSON
- Availability
- Free in your browser and through the CLI
- Files per operation
- 1
- Browser file limit
- 64 MiB per file, 128 MiB total
What to expect
Median-cut dominant colors from a bounded image sample. Excludes fully transparent pixels; partial transparency is composited on white. Color fractions describe the sample, not semantic objects.
Do my files leave my device?
No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.
File privacy and local processing →