Convert PNG to JXL
Convert PNG images to JXL format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Portable Network Graphics (PNG) file extension, established in 1996, serves as a widely-used raster graphics format that supports lossless data compression. Initially developed as a superior, patent-free replacement for the GIF format, PNG is prevalent in the IT industry for web design, digital photography, and complex graphics due to its capability to handle detailed images with transparent backgrounds and its extensive color range. Known for maintaining high-quality visuals without increasing file size significantly, PNG remains an indispensable tool in professional digital imaging and web development.
The JPEG XL (JXL) file extension, is a next-generation image format developed by the Joint Photographic Experts Group, combining Google's PIK and Cloudinary's FUIF formats. It supports both lossy and lossless compression, offering up to 60% better compression efficiency compared to traditional JPEG, while maintaining high image quality. Standardized in 2021, JPEG XL is designed for web delivery, professional photography, and digital printing, supporting ultra-high-resolution images, wide color gamuts, and advanced features like progressive decoding and multiple layers.
Drag and drop or manually select the PNG file from your system.
Finalize the PNG to JXL conversion by applying tools and clicking Convert.
You will be redirected to the download page to obtain the JXL image.
Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to JXL.
Flip PNG vertically and/or horizontally (flop), and convert it to JXL.
The Vertopal CLI ensures reliable conversion of PNG image into JXL image formats.
cd to the PNG folder or include the path.