ToolJovia
Images

Image Palette Extractor

Estimate prominent image colors and their sampled pixel coverage locally.

✓ Browser-local processing

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How to use Image Palette Extractor

Estimate prominent image colors and their sampled pixel coverage locally. Pixels are grouped into5-bit RGB buckets; the most populated buckets produce averaged color swatches. Transparent pixels below50% opacity are excluded.

  1. Provide the input and select the documented mode or options.
  2. Run the tool and review its result and any limits reported below.
  3. Copy the text result or download a separate output file.

Good to know

  • PNG, JPEG or WebP only;10MiB per image,24 megapixels and12,000 pixels per side. The browser applies supported EXIF orientation.
  • Raster export does not preserve animation, original color profiles or embedded metadata. Keep your original file.
  • The image is downsampled to at most1 megapixel and65,536 pixels are sampled. Bucket coverage is approximate and the selected colors need not total100%.
  • Processing happens in this browser tab. Inputs and results are not automatically saved or uploaded.

Common questions

What does Image Palette Extractor process?

Pixels are grouped into5-bit RGB buckets; the most populated buckets produce averaged color swatches. Transparent pixels below50% opacity are excluded.

What happens to my original input?

The tool creates a separate result. Selected files and pasted data remain on this device; inspect the result before using it in another system.

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