GIF to Sprite Sheet Online (Free)
Upload any animated GIF, extract every frame in your browser, and auto-pack the sequence into a clean sprite sheet PNG plus JSON metadata. No installs, no uploads, and perfect for Unity, Godot, Unreal, Phaser, and web games.
Extract every GIF frame
We decode the GIF locally, preserve transparency, and keep each frame crisp at its original size.
Auto grid packing
Auto layout balances rows/cols for you, or switch to fixed columns for deterministic UVs.
PNG + JSON export
Download a sprite sheet PNG together with JSON coordinates and frame durations.
Built for GIF-to-sprite workflows
Turn marketing GIFs, old sprite promos, or AI-generated GIFs into usable sprite sheets in seconds.
- •Runs 100% in the browser—no uploads or credit usage.
- •Frame delays are preserved so animations feel identical to the source GIF.
- •Download PNG, JSON, and optional frame-by-frame ZIP exports.
GIF to sprite sheet converter
Upload a GIF, preview every extracted frame, tweak padding or column count, and export a sprite sheet PNG + JSON atlas instantly.
Upload a GIF file
We extract frames locally, auto-build a sprite sheet PNG, and generate JSON metadata.
Auto grid tries to form a square layout. Fixed columns will add rows as needed.
Nothing uploads—everything runs in your browser.
No packed sheet yet
Upload frames and click Pack & Preview.
Why convert GIFs with our sprite sheet builder?
Designed for game dev pipelines that need fast, local GIF extraction plus engine-ready outputs.
Local & private
GIF decoding stays on-device, keeping unreleased characters or client work confidential.
True-color frames
Each GIF frame becomes a lossless PNG with original transparency preserved.
Auto grid with padding
Auto mode balances rows/cols while padding eliminates texture bleed in engines.
JSON atlas output
Frame coordinates and durations export alongside the PNG for Unity, Godot, Unreal, Phaser, or custom loaders.
Instant preview
Play the extracted frames with native GIF delays to validate timing before download.
Multiple export targets
Grab the sprite sheet, JSON, and optional frame ZIP in one click—no command-line tooling required.
How the GIF → sprite sheet flow works
Three quick steps to turn any animated GIF into an engine-ready sprite sheet.
Upload or drop a GIF
We decode every frame locally, keeping transparency and original resolution intact.
Adjust layout & padding
Stick with auto grid or set a fixed column count, then add padding to avoid UV bleed.
Download PNG + JSON
Export a sprite sheet PNG, JSON atlas, and optional frame ZIP—ready for Unity, Godot, Unreal, Phaser, or the web.
GIF to sprite sheet FAQ
Everything you need to know about converting GIF animations into sprite sheets.
Does the GIF processing happen locally?
Yes. The GIF is decoded and packed entirely in your browser, so assets never leave your machine.
Will transparency and colors stay intact?
Absolutely. Each frame becomes a PNG with full RGBA data, preserving transparency and accurate colors.
Do you keep original frame delays?
We capture the delay per frame and include it in the JSON export so gameplay timing matches the source GIF.
Can I export individual frames?
Yes. Besides the sprite sheet PNG and JSON, you can also download a ZIP with every frame as a PNG.
Is there a GIF size limit?
Modern browsers handle most GIFs easily. Extremely large GIFs depend on your device memory, but there’s no artificial cap.
Long-tail traffic win
Convert GIFs into sprite sheets and JSON in seconds.
Skip desktop tools—drop a GIF, review the frames, and ship a production-ready sprite sheet from your browser.