1. Click "Choose Files," button and select your files you would like converted.
2. Click on the “Convert PGM” button to start the conversion.
3. When the status change to “Done” click the “Download PGM” button
The portable gray map (PGM) file format stores pictures that only includes black, white, and shades of gray for colors. The limited number of options in the image reduces the amount of size that the final file needs. While not suited for tasks like taking smartphone pictures, the simple format also lends itself well as a building block for other images. It's relatively easy to manually create a PGM file in a process similar to creating ASCII art. Rows and columns of numbers indicate the shade of gray being used in that particular spot. Adding tools and automation makes it even easier to create PGM files.
Upload a file, click "Convert", and use additional options to quickly modify its contents before downloading the final PGM file after processing has completed.
Our PGM converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.