Popular e-book reader for multiple platforms comes to iOS.

Major e-book formats are ePub (including main features of ePub3), unencrypted Kindle azw3 (a.k.a. mobipocket) and fb2(.zip).
Other supported formats: RTF, doc (MS Word), HTML, plain text.

FBReader can synchronize your library, reading positions, bookmarks, etc. with the FBReader book network (, a Google Drive™ based cloud service.

Alternatively, you can download books in the browser and open them using FBReader.​

Rich set of options allows you to configure reading parameters and app behavior for your preference.

The free version of FBReader has few limitations. You cannot store more than ten books in the library. Built-in online translation feature is disabled. You can upgrade FBReader to the full version to unlock all the features.

What’s New

Version 1.0.22

Stability fixes. Minor text formatting fixes.

Ratings and Reviews

4.3 out of 5
38 Ratings

38 Ratings

=VS= ,

Good free reader app

So far, I’m okay with this app. Many setting, no problem with the books I read and it’s FREE. The only problem is when read epub, I can only set line spacing but not paragraph spacing. It’s hard to read. When my eyes leave the screen to look elsewhere, when return it’s hard to find where I read to. If it’s have distinguish between line spacing and paragraph spacing, at least I can see around second or third paragraph that I read previously. And it’s more pretty.

Hope you add paragraph spacing option in the near future.

strimmy ,

Good but has bug with footnotes

Nice reader, but has bug with big footnotes. It shows pop up with just part of footnote. “More” button is shown sometimes, but mostly is missing for the book with lot of long footnotes I’m reading currently.

UPDATE: Fixed in 1.0.15, thanks a lot! Small issue with expanded footnote screen coloring is left. In the dark mode expanded footnote screen has white bottom section with “back” button. I think it should be dark as well.

Developer Response ,

Sorry for this. Fixed in 1.0.15 (already available for update)

ZingBox fan ,

Need annotation features

It would be nice if the app supports ebook annotations with Apple Pencil. The app has so much potential. The page turning is also quite choppy.

In-App Purchases

FBReader Full Edition
All FBReader features for unlimited time


FBReader.ORG Limited
33.5 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Czech, French, German, Italian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Ukrainian

Age Rating
Infrequent/Mild Mature/Suggestive Themes
In-App Purchases
  1. FBReader Full Edition $4.99
  2. FBReader Full Edition $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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