Hi everyone! I made Sprite Color Swap for recoloring small-palette sprites and reusing the same color replacements across a set.
Choose a source color from a swatch or visible pixel, set its replacement, and preview the result. Replacements happen simultaneously, so swapping two colors works without chaining them.
The free browser demo processes one static PNG with a usable PNG export. The $2 offline edition includes:
- Up to 50 static PNGs per batch, within the documented size limits.
- Batch export to a ZIP.
- Reusable JSON presets.
- A standalone HTML file, source code and six original sample sprites.
Dimensions and alpha values are retained. Matching uses browser-decoded RGB; PNG metadata is not retained on export.
The offline edition works without an internet connection. The code and included samples are MIT licensed.
AI assistance was used for code, sample artwork and presentation text.