Your files stay on your device

Shrink a PNG

Shrink a PNG by using fewer colors. You choose how many.

Image in

Drop any raster image. Output is PNG

or click to browse from your device

Supports: PNG, JPG, JPEG, WEBP, AVIF, BMP, TIFF, GIF, JXL, QOI

Quantization
Colors64
Quality effort1
Dither0.40
How it works
Runs the vendored imagequant: the palette shrinks to 64 colors (dither spreads the error), then OxiPNG compresses the indexed result. This is a LOSSY step by definition: the pixels change. Output is PNG only; asking for another format here would be a silent conversion, so it is refused instead.
Paste, drop, or type to begin. Everything stays on this device.

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