Home Image Convertor JXL to HEIF

JXL to HEIF

Batch Convert JXL files to HEIF files for free online.JXL to HEIF Converter for free.Also, you can resize the HEIF file , and custom output names and width/height.

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About JXL files
JXL (JPEG XL) is a next-generation image format designed to replace JPEG while maintaining backward compatibility. It offers significantly better compression efficiency, producing files up to 60% smaller than JPEG at the same quality level. JXL supports both lossy and lossless compression, HDR imaging, transparency, and progressive decoding. With its superior quality-to-size ratio and modern features, JXL is ideal for web images, photography, and digital archiving where quality and efficiency matter.
About HEIF files
HEIF (High Efficiency Image Format) is an open standard image format developed by the MPEG group, serving as the foundation for HEIC. It uses advanced compression algorithms to achieve significantly smaller file sizes than JPEG while maintaining superior image quality. HEIF supports multiple images, sequences, and metadata in a single file, making it ideal for burst photos and image collections. Compatible with various devices and platforms, it represents the future of efficient image storage.

Batch Convert JXL to HEIF Online

How does it convert to HEIF?

With this converter , you can convert one or multiple JXL file(s) to multiple sizes of HEIF files, and resize the HEIF files with width/height in the Options. Open the Options dialog , to set the new width and height as desired. You can also upload a directory for batch converting.

  • Save Name : You can set {name} , {width} , {height} to resize the new HEIF image files. If multiple files need to convert , you must set {width} and {height} tags to distinguish files of different sizes. {name} is same as the filename of the source file.
  • Width and Height : You can customize the width/height of HEIF files. The maximum of width/height is 4000px.
    • Example settings:
  • Save Name :

    {name}_{width}_{height} .heif

  • Width and Height

    1000 X 1000

  • Width and Height

    1500 X 1500

    • If you upload a pic.jxl , 2 HEIF files will be converted and named as below :
  • pic_1000_1000.heif Width and Height: 1000x1000
  • pic_1500_1500.heif Width and Height: 1500 X 1500
    • You can click Download All button to download them within a zip file.