1. Click "Choose Files," button and select your PPM files you would like converted.
2. Click on the “Convert to RB” button to start the conversion.
3. When the status change to “Done” click the “Download RB” button
To convert in the opposite direction, click here to convert from RB to PPM
PPM (Portable Pixel Map) format provides a simple means of storing portable pixmap images: color (PPM), grayscale (PGM) and black-and-white (PBM). It can be used as an intermediate representation when moving between platforms when converting raster image files listed three types. PPM was developed by Jeff Poskanzerom. ...
RB stands for Nuvo Media's REB 1100 E-reader as well as Gemstar's REB 1100, which utilizes this container format which typically encloses HTML documents as well as an INFO file containing metadata. Though DRM protection may be supported, most books produced at present do not use this feature. ...
Upload a PPM file, click "Convert", and use additional options to quickly modify its contents before downloading the final RB file after processing has completed.
Our PPM to RB 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.