1. Click "Choose Files" button and select your PGM files you would like converted.
2. Click on the “Convert to SNB” button to start the conversion.
3. When the status change to “Done” click the “Download SNB” button
To convert in the opposite direction, click here to convert from SNB 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 ...
eBook files containing an SNB extension were specifically developed for use with Shanda Bambook reading devices, first released in China and now also widely available in the US by Nut Shell Electronics under Shanda Corporation umbrella. Although SNB files are specifically tailored to these reading devices, some other eBook readers are capable of viewing them due to similarities with EPUB ...
Upload a PGM file, click "Convert", and use additional options to quickly modify its contents before downloading the final SNB file after processing has completed.
Our PGM to SNB 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.
