1. Click "Choose Files" button and select your RGF files you would like converted.
2. Click on the “Convert to OTB” button to start the conversion.
3. When the status change to “Done” click the “Download OTB” button
To convert in the opposite direction, click here to convert from OTB to RGF
RGF is an image file format used by LEGO MINDSTORMS Education EV3, an educational software program supporting 15 languages that works across numerous devices including iOS and Android tablets, Mac computers and Windows PCs. RGF makes it possible to design and program LEGO robots. ...
Nokia designed OTB for use in its proprietary phones to facilitate wireless file transfers between devices over an unlicensed connection, typically when exchanging multimedia text messages supporting inserting photos. ...
Upload a RGF file, click "Convert", and use additional options to quickly modify its contents before downloading the final OTB file after processing has completed.
Our RGF to OTB 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.