Convert PNG to PGM
Convert PNG images to PGM 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 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.
Select any PNG image you wish to convert by clicking the Choose File button.
Use any available PNG to PGM tools on the preview page and click Convert.
Let the conversion process finish, then download your PGM image.
Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PGM.
Flip PNG vertically and/or horizontally (flop), and convert it to PGM.
To change PNG format to PGM, upload your PNG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PNG 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 PNG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PNG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PNG file location or include path to your input file.