Animated GIFs, Light as Air.
Animated GIFs can be massive. Our smart GIF optimizer reduces file size by optimizing frames and palettes, ensuring your animations stay smooth without the heavy weight.
Choose images to compress
Drag & drop or click to browse (GIF)
Modern Tech for Pro Workflows
We combined advanced compression algorithms with a refined UI to save you time and space.
Instant Results
No more waiting for uploads. Feel the speed of local-first optimization right in your browser.
Private by Design
Privacy isn't a feature, it's our core. Your sensitive images never touch our servers.
Batch Ready
Optimize large sets of assets without breaking a sweat. Perfect for heavy content pipelines.
Compression made effortless
Drop your files
Open the FastCompressor desktop app and drag your .gif or folder of GIFs.
Smart Squeeze
Frame diffing removes redundant data between frames. Color palette is optimized automatically.
Grab & Go
Save your compressed GIF. Animation stays smooth, file is a fraction of the original size.
The perfect GIF size reducer
Whether you are a developer chasing Core Web Vitals or a creator optimizing GIF assets, our local-first compressor adapts to your workflow.
Marketing Teams
Create lightweight email GIFs that load instantly for every subscriber.
Social Managers
Optimize funny or technical clips for faster sharing and better engagement.
Documentation
Keep technical tutorials light and readable without bloated GIF files.
Compress GIF FAQ
Quick answers to common questions about how to compress GIF files online safely.
Compressing more than
a handful of files?
The online tool is great for quick one-offs. For bulk batches, folder watch mode, and full privacy — the desktop app is built for that. Free to try. $19 once to go unlimited.
macOS, Windows & Linux · No subscription