Convert GIF to QOI
Convert GIF to QOI – extract frames as fast, lossless QOI images for games and real‑time applications.
ToFormat — free online converter
Upload your files
Max file size: 30MB · Up to 20 files at once
Why ToFormat?
Fast & Lossless
QOI (Quite OK Image) is designed for speed. It compresses losslessly with simple algorithms, making encoding and decoding extremely fast — ideal for real‑time apps.
Extract Frames
Animated GIFs become multiple QOI files – one per frame. Perfect for sprite sheets, game textures, or frame‑by‑frame editing.
Transparency Support
QOI supports RGBA with full alpha channel. GIF’s 1‑bit transparency is upgraded to smooth, editable transparency in QOI.
About the Formats
🎞️ What is GIF?
GIF (Graphics Interchange Format), created in 1987, is a classic format for simple animations and low‑color graphics. It uses a 256‑color palette and supports 1‑bit transparency. Widely used for memes, stickers, and simple animations.
All GIF conversion tools →⚡ What is QOI?
QOI (Quite OK Image) is a lossless image format created in 2021 by Dominic Szablewski. It features simple, fast encoding/decoding, good compression (often better than PNG), and supports RGB and RGBA. Designed for scenarios where speed matters.
All QOI conversion tools →How to Convert
Upload your GIF
Drag and drop your GIF files. You can upload up to 20 at once. Both static and animated GIFs are supported.
Choose QOI options
QOI is always lossless. Just select whether to include alpha (if your GIF has transparency). For animated GIFs, each frame becomes a separate QOI.
Download QOIs
Your QOI files are ready. Download individually or as ZIP. Files auto‑delete in 10 minutes.
When to Convert GIF to QOI
🎮 Game Development
QOI's fast decoding is perfect for loading textures and sprite sheets in games. Convert GIF animations to QOI frames for quicker load times.
💡 Modern format: try QOI to WebP →📱 Mobile Apps
On mobile, CPU time matters. QOI decodes faster than PNG, reducing app startup time. Perfect for UI animations.
💡 For web: try GIF to WebP →⚡ Real‑Time Applications
Any app needing instant image loading (UI frameworks, image viewers) benefits from QOI's simplicity.
💡 Alternative fast format: GIF to BMP →📂 Archiving Frames
Preserve each frame of your GIF animations in a lossless, fast‑to‑decode format. QOI is great for long‑term storage of sprite assets.
💡 Lossless alternative: GIF to PNG →Format Comparison
| Format | GIF | QOI |
|---|---|---|
| Compression | Lossless | Lossless |
| Transparency | Yes | Yes |
| File Size | Larger | Larger |
QOI is faster but less supported than PNG. For web delivery, keep GIF or convert to WebP. For games and real‑time apps, GIF to QOI is ideal. To go back, use QOI to GIF.
💡 Pro Tips
- QOI is always lossless. You don't need to worry about quality settings – perfect for preserving pixel art.
- Decoding QOI is extremely fast – often 2‑3x faster than PNG. Great for games and real‑time apps.
- For animated GIFs, we output one QOI per frame. Name them sequentially for easy import.
- QOI supports RGBA transparency – we preserve full alpha from your GIF (upgraded from 1‑bit).
- Convert in batch mode – upload multiple GIFs and download all QOI sets as a ZIP archive.
- We strip metadata by default for privacy, but you can keep EXIF by toggling the option (rare in GIF).
How GIF to QOI Conversion Works
GIF stores images as a series of frames, each with a 256‑color palette, using LZW compression. QOI is a simple lossless format that encodes pixel data using run‑length encoding, differential encoding, and a small lookup table. When you convert GIF to QOI, our servers decode each frame of the GIF to raw RGB(A) pixels, then compress them using the QOI algorithm. For animated GIFs, each frame becomes a separate QOI file.
The process is lossless – every pixel from the original GIF is preserved. Files are processed in memory and permanently deleted after 10 minutes.
GIF vs QOI: Key Differences
Use cases: GIF is for web animations and simple graphics; QOI is for applications where decoding speed is critical (games, real‑time). Color depth: GIF is limited to 256 colors; QOI supports millions of colors (24‑bit RGB) and full alpha. Animation: GIF stores multiple frames in one file; QOI is single‑image – animated GIFs become multiple QOI files.
QOI in Game Development
Game engines often need to load many textures quickly. QOI's fast decoding reduces level load times and texture streaming overhead. It's a drop‑in replacement for PNG in many pipelines, with no patent issues. Converting your GIF animations to QOI frames gives you fast, lossless sprite assets ready for runtime.