Online AVIF to JXL converter

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Supported image types: AVIF
Max file size: 200MB

All uploaded files are automatically deleted 1 hour after upload.
For permanent links you can use: https://ezgif.com/avif-to-jxl?url=https://example.com/source-image.gif

Convert AVIF to JPEG XL (JXL) Online

A free, fast, and simple tool to convert AVIF (AV1 Image File Format) images to the modern JPEG XL (JXL) format. This tool processes both static images and animated AVIF sequences, producing high-quality JXL files.

AVIF vs. JPEG XL: What's the difference?

Both AVIF and JPEG XL are modern, next-generation image formats designed to outperform legacy formats like JPEG, PNG, and WebP, but they have different strengths:

  • AVIF is derived from the AV1 video codec. It is incredibly efficient at low bitrates, making it ideal for web images where file size is the primary concern. However, because it is based on a video codec, it can sometimes smooth out fine textures and grain at lower quality settings.
  • JPEG XL (JXL) was built from the ground up for still images. It excels at preserving fine details, textures, and film grain, often better than AVIF. It supports lossless transcoding from legacy JPEG files and handles exceptionally high-resolution images better than AVIF. JXL is often preferred for photography archiving and editing workflows due to its high fidelity.

Convert your AVIF files to JXL if you need a format that is faster to decode in supported environments, supports larger dimensions, or if you simply prefer the visual characteristics of JPEG XL.

Privacy notice: We respect your privacy. All uploaded source files and converted output images are automatically deleted from our servers 1 hour after the conversion is completed. Please make sure to download your converted files within this time frame.