GIF Compressor

Compress an animated GIF

100 MB max

Choose a GIF to start.

How GIF compression works

Gifsicle optimizes animated GIF frames using WebAssembly in a background worker. The file stays on your device; it is never uploaded. You can keep the original dimensions or resize the entire animation proportionally.

Already optimized GIFs may not get smaller. Large animations can require considerable memory; processing speed depends on your device. The engine downloads on first use.

Engine: Gifsicle · WebAssembly source · License