Online Tool Store
Sprite sheet-skärare
Skär ett sprite sheet i bilder efter rutnätsstorlek eller upptäckta gränser, förhandsgranska varje bild och exportera dem med konsekvent numrering.
🔒 Det här verktyget körs helt i din webbläsare. Dina filer laddas aldrig upp till en server.
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Sprite Sheet Slicer
Frontend-förhandsvisning — ingen uppladdning eller extern tjänst.
Slice preview
A 512x256 sheet at 64x64 yields 32 frames; 3 trailing cells are empty and excluded from the export.
How the Sprite Sheet Slicer works
- Upload the sheet and set the frame size, or let boundaries be detected if the grid is irregular.
- Check the preview for off-by-one alignment — a one-pixel offset shifts every frame in the sheet.
- Export the frames with the numbering your engine or animation tool expects.
FAQ
Why are my frames misaligned by a pixel?
Sheets often carry padding or a margin around the grid. Account for the outer margin and the gap between cells separately; they are usually different values.
Should I keep padding between frames?
In the sheet, yes — a one or two pixel gap prevents texture bleeding when the sheet is sampled at non-integer scales. In exported frames, no.
Can it detect frames automatically?
It can group connected non-transparent regions, which works well for clearly separated sprites and poorly for a character whose limbs are detached.
How we compare
| Feature | Online Tool Store | A desktop editor | An upload-based service |
|---|---|---|---|
| Grid and boundary detection | ✓ | Manual | ✓ |
| Excludes empty cells | ✓ | ✗ | Sometimes |
| Engine-friendly numbering | ✓ | Manual | ✓ |
| Sheet stays on your device | ✓ | ✓ | ✗ |
Sprite Sheet Slicer is aimed at the alignment problem — margins and gaps are separate settings because that is where slicing usually goes wrong.