Convert pixel art to a custom palette using nearest-color mapping, optional transparency preservation, palette usage statistics, before-and-after previews, and PNG export.
Convert pixel art to a custom palette using nearest-color mapping, optional transparency preservation, palette usage statistics, before-and-after previews, and PNG export.
It compares every opaque source pixel with each target palette color in RGB space and replaces it with the closest match while preserving alpha when requested.
Download the converted PNG and copy JSON containing palette colors, usage counts, source size, and conversion settings.
RGB distance is fast and predictable but not perceptually uniform; manually review skin tones and close dark colors when palette fidelity is critical.
No. Image loading, canvas processing, previews, animation, copying, and downloads are handled locally in your browser.