Convert PNG to PNM
Convert PNG images to PNM 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 PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.
Start uploading a PNG image by clicking the Choose File button or drag & dropping your PNG file.
Before clicking the Convert button, use any available PNG to PNM tools.
You will be redirected to the download page to see the conversion status and download your PNM file.
Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PNM.
Flip PNG vertically and/or horizontally (flop), and convert it to PNM.
To change PNG format to PNM, 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 PNM 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.