PixThru

Compress a GIF for Discord

Shrink a GIF to fit Discord's upload limit — free, in your browser.

Drop an image here or click to choose

drop a heavy GIF — optimized on your device for Discord/Slack

GIFs balloon in size fast, and Discord rejects the big ones. This shrinks a GIF below the upload limit by trimming width, frame rate and colors — with a live size preview so you can dial it in until it fits.

The optimization runs on your device; your GIF isn't uploaded.

More sizes & options

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Frequently asked questions

What's the fastest way to make a GIF smaller?
Reduce the width first, then the frame rate, then the color count. Each cut lowers the size, and the preview shows the result instantly.
Will it still look smooth?
Small drops in fps and colors are barely noticeable. The tool lets you balance size against smoothness until it fits Discord's limit.
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🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.