- Extension
- .jxl
- .pbm
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Joint Photographic Experts Group
- Wolfgang Hoschek
- Description
- A JPEG XL file is an image saved in a compressed graphic format currently under development by the Joint Photographic Experts Group (JPEG). It supports wide color gamut and HDR (High Dynamic Range), alpha channels and animation frames while providing visually lossless compression. Images can be converted back and forth between JPEG XL and JPEG without loss of quality. Converting a regular JPEG to JPEG XL reduces the file size by 22%. JPEG XL files can be used to store any type of image content.
- 1-bit black and white image; formatted in text format; basic raster image format in which each pixel is represented by a byte that contains a 1 or 0; 1 represents black and 0 represents white pixels.
- MIME Type
- image/jpegxl
- image/x-portable-bitmap
