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Convert JPEG XL to AVIF

Convert JPEG XL to AVIF format — 100% browser-based, no upload required.

2 cores · low tier

Drop a file here or click to select

Format will be auto-detected

About these formats

Source

JPEG XL

JPEG XL

Next-generation image format designed as a universal replacement for JPEG, PNG, and GIF. Offers state-of-the-art compression, progressive decoding, and lossless JPEG recompression.

Best for

Web imagesPhotographyResponsive imagesReplacing JPEG/PNG/GIF

Advantages

  • + ~60% smaller than JPEG
  • + Lossless JPEG transcoding
  • + Progressive decode
  • + HDR & wide gamut

Limitations

  • Very new format
  • Limited browser support
  • Slow adoption
  • Encoding can be slow
Target

AVIF

AV1 Image File Format

Next-generation image format based on the AV1 video codec. Superior compression and quality compared to WebP and JPG.

Best for

Modern web imagesHigh-quality photosHDR content

Advantages

  • + ~50% smaller than JPG
  • + HDR support
  • + Excellent quality
  • + Transparency & animation

Limitations

  • Slow encoding
  • Limited browser support
  • Very new format