Convert to RGF
Convert any image to RGF format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The RGF (LEGO Mindstorms EV3 Robot Graphics File) is a proprietary raster image format used by the LEGO Mindstorms EV3 software to create and edit images for programming LEGO robots. These files, which include text boxes, shapes, and drawings, are designed to be displayed on the EV3 robot's screen or within the programming environment. The format was developed by LEGO to facilitate the integration of visual elements into robot design and programming tasks.
Select the file you want to convert by clicking Choose File.
Configure RGF settings with available tools and complete by pressing Convert.
Wait until the RGF conversion is complete, then retrieve the file.
The Vertopal CLI tool allows conversion directly into RGF image.
cd to the input file directory or reference the path.