- Extension
- .cbz
- .rb
- Format
- Binary
- Text
- Category
- Compressed
- Ebook
- Developer
- CDisplay Ex
- NuvoMedia
- Description
- It can be likened to a .cbr file but it uses .zip compression not .rar like in CBR file. It is a comic book zip file format with several images (in different or the same format) arranged in pages.
- 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.
- MIME Type
- application/vnd.comicbook+zip
- application/x-rocketebook
