Ropix Labs
Sprite Sheet Packer
Pack multiple local PNG frames into a transparent sprite sheet with JSON metadata. No upload, no server, no asset pipeline lock-in.
Waiting for PNG frames.
Atlas preview
Transparent packed output
Frame bounds are detected from non-transparent pixels, then packed to reduce empty sheet area.
- Frames
- 0
- Output
- 0 x 0
- Waste
- 0%
| Frame | Bounds | Position | Action |
|---|---|---|---|
| Add PNG frames to generate an atlas. | |||