FREE TOOLS · CONVERT
Sprite sheet generator
Turn a GIF or video into a sprite sheet PNG, with transparency kept.
Frame rate
Cell size
Columns
Padding
Background
- Free
- No sign-in
- Runs in your browser
How it works
- 01
Drop your animation
A GIF, WebM, MP4 or MOV, up to 10 seconds.
- 02
Set the grid
Frame rate, cell size and columns.
- 03
Download
The PNG, and a JSON frame map for Phaser or PixiJS.
Animate your character, then make its sheet here
Masko animates your character with a transparent background. Export a WebM and drop it here.
THE LITTLE DETAILS
A few questions.
Does it keep transparency?
Yes, from transparent WebM, GIF and animated PNG. MP4 and MOV have none.
How big can a sheet be?
Up to 4096 × 4096 px and 256 frames.
Which engines can read it?
Any engine that slices a grid, such as Unity, Godot or GameMaker. The JSON uses the TexturePacker hash format that Phaser and PixiJS read.
Is my file uploaded?
No.
