- Extension
- .rb
- .webp
- Format
- Text
- Binary
- Category
- Ebook
- Raster Image
- Developer
- NuvoMedia
- Google
- Description
- RB is an eBook file format that was developed by NuvoMedia. It was first used in Nuvo Media’s Rocket eBook device. It contains the contents of the book in HTML form.
- A WEBP file is an image saved in the WebP (pronounced "Weppy") raster image format developed by Google for web graphics. It is designed to reduce image file sizes over standard JPEG compression while maintaining the same or similar quality. WEBP files allow images to be downloaded more quickly.
- MIME Type
- application/x-rocketebook
- image/webp
