FBReader
7.6#4 in ebook reader software$14.99 one-timeFree planAndroidiOSLinuxmacOS
VisitFBReader vs Mozilla PDF.js
Mozilla PDF.js
6.4#11 in file reader softwareFree planFree planWebAPIExtensionLinux
VisitWhat both publish
| Fact | FBReader | Mozilla PDF.js |
|---|---|---|
| Support | The maker directs users to its FAQ and public Telegram group for online support. | The project points users to GitHub issues for technical problems and its Matrix room for questions or guidance. |
FBReader plans
- FBReader for iOSFree
- FBReader for Windows/macOS/LinuxFree
- FBReader Free for AndroidFree
- FBReader Premium for Android$14.99, paid once
Mozilla PDF.js plans
- PDF.jsFree
Pick FBReader if…
FBReader suits readers who want an ebook app across desktop and mobile platforms, particularly those using supported text formats or the Book Network. Android users seeking PDF, comics, translation integration, or reading aloud can consider Premium.
Pick Mozilla PDF.js if…
PDF.js suits developers who want to embed PDF rendering or build a custom viewer. It is also relevant to contributors interested in the community-driven project.