Online RB Converter
Drag & drop your files here or click to upload
What is a RB file?
RB (RocketBook) is a legacy eBook format created for the Rocket eBook reader, one of the first commercially available digital reading devices in the late 1990s. It includes text, formatting, and sometimes DRM protection.
Though no longer in use, RB files can still be opened and converted using Calibre or specific tools for vintage eBooks.
How to open RB files
RB files can be opened using Calibre or older eBook software like eBookWise Librarian. Due to their legacy status, modern compatibility is limited.
Use AnyConv to convert RB files to EPUB or PDF to preserve and access older eBook content more easily.
Key facts about RB
- Full name: Rocket eBook File
- Extension: .rb
- MIME type: application/x-rb
- Developed by: NuvoMedia
- Initial release: 1998
Useful links and resources
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FAQ
- 👍 What is the best RB converter?
- Perhaps our RB converter is the best. AnyConv is fast, free and does not require software installation.
- 🔺 How to convert eBook files to RB?
- Choose files and upload them on the page. Select "to RB" and click "Convert". After a few seconds, you can download RB files.
- 🔻 How do i change RB to another format?
- Upload your RB-file on the page. Select target format and click "Convert". RB conversion takes a few seconds.
- 📱 Can I use RB converter on iPhone or iPad?
- Yes, you can convert RB files from iPhone, iPad and other mobile devices, because AnyConv RB Converter is a multi-platform web service.