Compress GIF
Reduce GIF file size by resizing dimensions or converting to WebP — all processed locally in your browser, no upload required.
Drag & drop a GIF, or click to browse
Supports .gif files up to 50 MB
Your files never leave your browser. All processing happens locally on your device — no uploads, no data collection.
Frequently Asked Questions
How does GIF compression work in the browser?
This tool uses the browser's Canvas API to redraw the GIF at reduced dimensions, then exports it as WebP or PNG. Smaller dimensions directly reduce file size — halving the width and height shrinks the file to roughly 25% of the original. For animated GIFs, full frame-by-frame recompression requires a native library (like gifsicle) which is not available in the browser without WASM; we recommend converting to WebP for the best results.
Why is WebP better than GIF?
WebP supports animation (just like GIF) but uses far more efficient compression — typically 40–80% smaller than an equivalent GIF. WebP is supported by all modern browsers (Chrome, Firefox, Safari 14+, Edge). Converting your GIF to WebP is the single most effective way to reduce its file size while retaining visual quality.
Will my animated GIF stay animated after compression?
When you choose WebP output, the current tool exports the first visible frame of the animation. Full animated WebP encoding from a GIF requires server-side processing. For a fully animated result, tools like ezgif.com or Squoosh can handle the full animation. Static GIFs compress perfectly with this tool.
Is my GIF uploaded to a server?
No. Everything happens entirely inside your browser using the Canvas API. Your GIF is never sent to any server, ensuring your files remain private. The tool works fully offline once the page is loaded.
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