Optimize animated GIFs by reducing the number of colors and/or lowering the frame rate. Perfect for shrinking large GIFs for faster loading and sharing. All processing stays securely on your device; no uploads, no sign‑up required.
Yes, the output preserves the animation, only with fewer colors and/or frames.
Reductions of 50‑90% are common, depending on the content and the settings you choose.
Absolutely not — all work is done in your browser, and no data is sent to any server.