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.

In
Out

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

info Hover to highlight · Click to pin · Esc to clear
Upload a sprite to get started.
Recolored image appears here.