Retro color tools, in the browser
Convert palette formats. Recolor sprites.
Paste color values to convert between RGB555, RGB888, HEX, and more. Upload a sprite to detect its colors automatically — then swap, name, and export palette files for your editor.
Palette converter
Convert a single color between RGB555, RGB888, RGB565, RGB444, and HEX. Use the color picker or type a value directly.
Sprite recolor
Upload a sprite image. Colors are detected automatically — swap them with the pickers, then export palette files in JASC, GIMP, or plain-text formats.
Swap Colors
Export preview
Hover to highlight · Click to pin · Esc to clear
Upload a sprite to get started.
Recolored image appears here.