Local line · runs offline

Your sprites.
Cleared for departure.

Open frames from a phone, check every pixel, then dispatch a spritesheet and JSON atlas—without uploading your art.

Pack a sprite

DSP / 01

Dispatch desk

Source files stay untouched. Every finish is previewed before export.

Ready offline

Stop 1

Choose sprite files or drop PNG, GIF, WebP · 25 MB each

Stop 2

Columns Rows

For a single spritesheet. Separate files and animations are already frames.

Stop 3

Trim transparent edges Transparent padding 0 px Palette Dithering

No color transform. Transparency is preserved.

No cargo on the line

Choose one spritesheet, an animated GIF/WebP, or a sequence of numbered images.

Waiting for source files.

PRV / LOCAL

Processing happens in your browser. The last project is stored locally for recovery and can be cleared at any time.