How to compress a GIF
- Add your GIF. Drag and drop your .gif file onto the dropzone, click to browse, or paste it from your clipboard. You can add several at once.
- Pick an output format. Choose WebP for the smallest web-ready file, or PNG for a lossless, maximally compatible copy of the first frame.
- Set the quality. For WebP, drag the quality slider — around 75 is a great balance of size and detail. PNG is always lossless.
- Download your file. Save images one by one or all at once as a ZIP. Re-run with different settings anytime to compare results.
Why convert or compress a GIF?
The GIF format is everywhere, but it is one of the least efficient ways to store an image. A GIF is limited to a palette of just 256 colors per frame and uses an older, lightweight compression scheme, so photographs and detailed graphics saved as GIFs look banded and weigh far more than they should. Animated GIFs are worse still: every frame is stored as a full image, which is why a short clip can balloon to many megabytes — sometimes larger than a high-definition video of the same content.
This tool tackles the static case. It reads the first frame of your GIF and re-encodes it as a modern WebP or PNG, which typically produces a dramatically smaller, higher-quality file. Because everything happens on your device, it is also private: your GIF is decoded in memory, converted with a WebAssembly encoder, and handed straight back to you. It never touches a network.
If your GIF is animated, keep reading — the genuinely useful move is not to compress the GIF at all, but to convert it to video, where the savings are enormous.
Animated GIF? Convert it to video instead
Let’s be transparent: this in-browser converter outputs a single still frame, so it cannot preserve animation. That is a deliberate, honest limitation rather than a bug. For an animated GIF, the right answer is to replace it with a real video format such as MP4 (H.264) or WebM. Modern video codecs use motion compensation — they only store what changes between frames — so the same animation usually comes out 90% smaller or more while looking sharper.
This isn’t just our opinion; it is long-standing web-performance guidance. Google’s web.dev recommends you replace animated GIFs with video for exactly this reason. To do that here, send your animated GIF to our MP4 compressor or the broader video compressor, which also handles MOV, WebM and more. You’ll get a tiny file that plays smoothly and autoloops just like the original GIF did.
What is a GIF, and why WebP or PNG wins
GIF (Graphics Interchange Format) dates back to 1987 and uses LZW compression with an indexed palette capped at 256 colors. It supports simple animation and one level of binary transparency, which made it iconic on the early web — but those constraints are exactly why it struggles with anything beyond small, flat graphics. You can read the technical background on MDN’s image format reference.
Converting the frame to WebP lifts the 256-color limit, adds full alpha transparency, and supports both lossy and lossless modes, so files are typically much smaller at equal or better quality. PNG is the right pick when you need a guaranteed lossless copy or the widest software compatibility — for example, extracting a logo or sticker from a GIF. If you later want to explore other targets such as AVIF, our WebP tool and image converter let you compare formats side by side.
Tips for the best results
- Animated GIF? Go to video.Don’t fight the format. Convert with the MP4 compressor for the biggest saving and the smoothest playback.
- Choose PNG for graphics, WebP for size. Logos, icons and sharp-edged art stay crisp as PNG; for the web, WebP is almost always the smaller choice.
- Resize before converting. If the image will display at 400px wide, shrink it with the built-in resize option — that saves far more than quality settings alone.
- Compare the result. Try WebP at quality 75, then re-run lower or switch to PNG and check whether you can spot the difference at your display size.