For the places that still want GIFs — converted with a per-image optimised palette, on your own device.
PNG, JPG, WebP or BMP · converted to GIF with an optimised palette, on your device
No size limit · files are processed on your device and never uploaded · how it works
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
GIF's 256-colour limit is not negotiable — but which 256 colours is, and it makes all the difference. This tool computes an optimised palette from your specific image and dithers with it, the same technique that makes some GIFs look clean while naive conversions come out posterised.
Logos, screenshots and graphics usually convert perfectly; photographs are approximated as well as 256 colours allow. For animation from a series of images, the GIF Maker is the tool.
GIF is limited to 256 colours by design, so photographs are approximated with an optimised palette and dithering. Graphics, logos and screenshots usually convert perfectly; for full-colour stills, PNG or WebP remain better.
Yes — that is the GIF Maker, which turns a series of images into an animation with your chosen frame timing.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
InfyTool is built by the same team as these free libraries.