100% in your browser · your files never leave your device

GIF Compressor — Shrink GIF File Size, Free & Private

Compress a GIF in your browser — reduce the color palette, skip frames, and watch the before/after size honestly. No upload, no signup, no watermark.

Loading tool…

More tools

All free, all private — everything runs in your browser.

How to use GIF Compressor

  1. 1Select the GIF you want to shrink — it is decoded locally in your browser.
  2. 2Choose the maximum number of colors (fewer = smaller) and optionally skip frames.
  3. 3Review the honest before/after size comparison before downloading.
  4. 4Download the compressed GIF. If it is still too big, lower the colors and try again — unlimited, free.

GIF Compressor FAQ

How does GIF compression work here?
The GIF is decoded into frames and re-encoded with a smaller color palette (you choose the maximum, 8–256 colors), optionally skipping frames. Both shrink the file; frame skipping also speeds up playback unless delays are adjusted.
Will the compressed GIF lose quality?
Some, yes — that is how palette reduction works, and the tool shows the honest before/after sizes so you can pick the smallest setting you find acceptable. The free tier has no artificial limit.
Is my GIF uploaded for compression?
No. Decoding and re-encoding both happen in your browser. The file never leaves your device.