Bulk GIF to Sprite Sheet Converter

Turn GIF frames into one PNG grid and a JSON frame map. Choose the number of columns and keep every frame.

Free. Local. No account.Format & device notes ↗

Build sprite sheet

Private workspace Everything stays on this device

Start with your files.

A supported animation or frame source

Output · PNG No uploads. No account. Just your images.
Ready when you are. Your files stay yours.

From here to ready.

  1. Add your animation to the local workspace.
  2. Choose the settings for gif to sprite sheet and review the format notes.
  3. Choose “Build sprite sheet”, inspect the result, then download new copies.

What you’re making.

Start with
A supported animation or frame source
Finish with
Motion, laid out neatly
Open a relevant sample ↗

Worth knowing.

The number of rows grows to hold all frames. The JSON file records position, size and duration for each cell.

Your questions, answered.

Does GIF to Sprite Sheet Converter upload my files?

No. Files are read and processed in your browser. Codecs and optional model files may download to the device; your source images are not sent with those requests.

What should I check before using this animation result?

The number of rows grows to hold all frames. The JSON file records position, size and duration for each cell.