A free, browser-based toolkit for game artists. Slice sprite sheets, auto-remove
backgrounds, detect UI icons, and edit images with a built-in Photoshop-style editor.
🔒 100% private. Everything runs locally in your browser — your images are never
uploaded and nothing is tracked.
The four tabs
- Slice Sheet — grid / auto-detect / manual slicing, organize into folders, export a ZIP.
- Remove Background — one-click cut out the background to transparent, with brush touch-up.
- Detect Icons — auto-find UI elements and export each as a transparent PNG + layout.json.
- Photo Edit — 20 tools: auto-BG-remove, magic eraser, crop, brush, clone, heal, filters, versions/layers, and more.
Photo Edit shortcuts
Ctrl+Z — Undo
Ctrl+Shift+Z / Ctrl+Y — Redo
Ctrl+S — Save (override)
Ctrl+Shift+S — Save As
Ctrl++ / - — Zoom in / out
Mouse wheel — Zoom at cursor
Ctrl+0 — Fit · Ctrl+1 — 100%
Enter / Esc — Apply / cancel crop
Browser support
Works in all modern browsers. Chrome & Edge additionally
unlock folder browsing and save-in-place. Firefox/Safari can open, edit and download.
Desktop only — touch editing isn't supported yet.