CompressGIF

CompressGIF reduces animated GIF file sizes for uploads, email, documentation, and product demos—without you having to rewrite or re-record the animation. Use the browser tool to upload or add a GIF, choose a compression mode, preview the result, and download the compressed file.

The browser tool keeps the original dimensions, animation frames, frame timing, and looping by default. If you need to go smaller for an upload limit, you can switch to resizing, and you can also choose between Quality first (balanced fidelity), Size first (stronger palette/lossy settings), or Target size (searches for a result under a chosen limit). Target presets are available at 100KB, 256KB, 512KB, and 1MB (where 1MB means 1,000,000 bytes). If the selected target can’t be reached, you’ll see a clear “Target not met” message and can still download the smallest result the tool found. If compression doesn’t reduce the file, the original GIF is kept.

For automation, CompressGIF offers a hosted REST API and an MCP endpoint. These cloud jobs run separately from the local browser tool and use Gifsicle for optimization, including batch processing for multiple files.

CompressGIF is a good fit if you frequently share GIFs to platforms with strict attachment limits or if you want to integrate GIF compression into a workflow (from scripts or an AI client). Plans include a free browser option and paid Pro/Developer plans, plus free API credits with a verified Gmail sign-in and a security check.

Can I compress GIFs without uploading them?

Yes. The browser tool performs local GIF compression on your device, while the cloud REST API/MCP runs separately.

What do Quality first, Size first, and Target size mean?

Quality first aims to keep visual fidelity while reducing file size. Size first prioritizes smaller output using stronger palette/lossy settings. Target size is for meeting a specific KB/MB limit and will show “Target not met” if it can’t reach that value.

If I choose a target like 1MB, will my GIF always fit?

Not always. If the tool can’t reach your selected target, it displays a “Target not met” message and lets you download the smallest result it found.

Does CompressGIF preserve animation timing and looping?

Yes in the browser tool by default. It retains original dimensions, frame timing, and looping unless you choose to resize.

How many GIFs can I compress at once in the browser?

On Free, you can drop up to 3 files per batch. On Pro, you can drop up to 50 files per batch and download completed results as a ZIP.

What are the file size limits for browser batch compression?

On Free, the per-file limit is 10MB and each batch can total up to 200MB. On Pro, the per-file limit is 50MB, with the same 200MB batch total.