1. Click "Choose Files" button and select your PGM files you would like converted.
2. Click on the “Convert to HRZ” button to start the conversion.
3. When the status change to “Done” click the “Download HRZ” button
To convert in the opposite direction, click here to convert from HRZ to PGM
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 ...
HRZ files are associated with Slow-scan television (SSTV), an image transmission method designed for limited bandwidth conditions that requires special software to operate. As such, opening these HRZ files with regular image viewers may not be feasible and so converting them to more popular formats like JPG or PNG might be the better solution.
View HRZ images directly in this web ...
Upload a PGM file, click "Convert", and use additional options to quickly modify its contents before downloading the final HRZ file after processing has completed.
Our PGM to HRZ 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.
