JustPicTools
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Compress GIF · 512 KB

Compress an animated GIF to 512 KB. Check motion and colors before downloading. If the target cannot be met, you get a clear warning.

Processed on your device Free. No account needed.
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GIF

Drop your images here

or select files from your device

GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.

Nothing is uploaded. Files stay in this tab and are cleared when you leave.

Choose a target file size

Inspect motion and transparency after compression. A smaller target may require smaller dimensions. The output limit is 512,000 bytes per file. Check the exported file size; a result that exceeds the target is not successful.

Compress GIF · 512 KB — Check, then download

Check the downloaded file before using it. Your originals stay untouched.

A simple path to the right image

01

Start with your original

Choose file

02

Make it your own

GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.

03

Check, then download

Check the downloaded file before using it.

A few useful details

Why do colors change after GIF compression?+

GIF uses a limited color palette. Re-encoding can change gradients and fine edges. Compare the animation, not just the file size.

Will the tool always reach my size limit?+

No. Complex or long animations may exceed the target. Check the actual output size and the warning before using the file.

Will my image keep its quality?+

GIF: up to 10 MB, 120 frames and 16 million pixels across all frames. No frames are dropped.

What if the target is too small?+

You’ll see a warning if your settings can’t meet the limit. Raise the limit or allow smaller dimensions. Files that exceed the limit never count as successful results.

Are my files uploaded?+

Non-AI tools process files locally in your browser without uploading them or requiring an account. AI tools use remote processing and are clearly labeled. Files are uploaded only after you explicitly confirm; local tools never switch to cloud processing automatically.