1. Click "Choose Files" button and select your PT3 files you would like converted.
2. Click on the “Convert to PGM” button to start the conversion.
3. When the status change to “Done” click the “Download PGM” button
Serif is now the owner of PT3 files as they bought it out from under Harvard Graphics. They were who originally created it, but Serif came in and purchased it right out from under them. You will want to make sure that you have the right software in order to open a PT3 file at all. If you fail to ...
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 ...
Upload a PT3 file, click "Convert", and use additional options to quickly modify its contents before downloading the final PGM file after processing has completed.
Our PT3 to 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.
