Convert JXL to PGM
Convert JXL images to PGM format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.
Start uploading a JXL image by clicking the Choose File button or drag & dropping your JXL file.
For advanced customized conversion, use JXL to PGM tools and click Convert.
Wait for the converter to finish and download your PGM image.
To change JXL format to PGM, upload your JXL file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JXL file. Click on the convert button and wait for the convert to complete. Download the converted PGM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to JXL file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to JXL file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to JXL file location or include path to your input file.