JXL to GIF Converter - Animated JPEG XL to GIF Online Free

How to convert JXL to GIF

Add your JXL files. Drop animated JPEG XL files into the box, or try the sample. They are decoded in your browser.
Check the frames. Every frame shows under the preview with its timing. The whole animation becomes the GIF.
Adjust if you like. Fewer colours or a smaller size make lighter GIFs. Speed and loop are under Animation.
Make the GIF. Press Make my GIF. One or two files download directly, more come as a ZIP.

Need the single frames instead? Use the JXL Frame Extractor.

JPEG XL can hold animations, but no browser, phone or chat app plays them yet.

A GIF plays everywhere - Discord, WhatsApp, forums, email.

This page decodes every JXL frame in your browser and keeps the original timing.

For millions of colours and smaller files, JXL to MP4 or animated WebP are better. Test files: JXL samples.

Too big? Pick the Small animation preset, then squeeze it with Compress GIF.
Banding in gradients? Keep dithering on.
Still JXL? It becomes a one-frame GIF - JXL to PNG keeps more colours.

Drop the JXL into the box and press Make my GIF. Every frame and its timing go into the GIF.

Chrome, Firefox, Safari and most apps do not play JPEG XL animations yet - only the first frame shows, if anything. A GIF plays everywhere.

Yes. Each frame keeps the duration stored in the JPEG XL. Speed under Animation can make it faster or slower.

No. The JXL is decoded and the GIF made in your browser.

GIF has 256 colours per frame, so smooth gradients are dithered. Use JXL to MP4 for photo-like animations.

Yes - Frames to keep drops every second or third frame, and the JXL Frame Extractor saves single frames.