PPM to PNG
Convert PPM (Portable Pixmap) RGB color images to PNG.
Learn more in the docs →About this converter
Full Color Support
Converts 24-bit and 48-bit RGB PPM images to PNG.
ASCII & Binary
Supports both P3 (ASCII) and P6 (binary) PPM formats.
Universal Output
PNG works in all browsers and image editors.
Frequently Asked Questions
What is a PPM file?
PPM (Portable Pixmap) is an RGB color image format from the Netpbm family. It stores 24-bit or 48-bit color and is used in scientific computing and as an interchange format.
Why convert PPM to PNG?
PNG is universally supported on the web and in image editors. PPM is mainly used in specialized applications and image processing pipelines.
What about 16-bit per channel PPM files?
This tool reads 48-bit PPM files (16-bit per channel) and converts them to standard 24-bit PNG. Values are scaled proportionally.