JXL to JPG

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

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This tool converts JXL to JPG completely free and without any functional limitations. Since it is based on the browser API, the processing speed is the fastest because all files are processed locally on your device and are not uploaded to our server.
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 JPG files
JPG (or JPEG) is a widely used lossy image format optimized for photographs and complex images. It achieves excellent compression ratios while maintaining good visual quality, supporting 24-bit color for vibrant photos. With universal compatibility across devices, browsers, and software, JPG has become the standard format for digital photography, web images, and online sharing due to its balance of quality and file size.

Batch Convert JXL to JPG Online

How does it convert to JPG?

With this converter , you can convert one or multiple JXL file(s) to multiple sizes of JPG files, and resize the JPG 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 JPG 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 JPG files. The maximum of width/height is unlimited.
  • Example settings:
  • Save Name :

    {name}_{width}_{height} .jpg

  • Width and Height

    1000 X 1000

  • Width and Height

    1500 X 1500

  • If you upload a pic.jxl , 2 JPG files will be converted and named as below :
  • pic_1000_1000.jpg Width and Height: 1000x1000
  • pic_1500_1500.jpg Width and Height: 1500 X 1500
  • Quality: You can set a value from 0 to 100 to control the quality of the converted JPG file. A higher value means clearer images but larger file sizes. This feature can help reduce the JPG image file size.
  • You can click Save All button to save them to a local directory without downloading.