Download one of the best eBook Readers now!

Features of the Aldiko Book Reader:

- Support EPUB, PDF formats as well as Adobe DRM encrypted eBooks.

- Support eBooks from public libraries (including Overdrive libraries)

- Fully-customizable reading experience: adjust font size, font type, font and background colors, margin, alignment as well as brightness to best suit your preference. The Aldiko Book Reader also supports night-time reading.

- User-friendly interface: You can create your own bookmarks anywhere in the book, rapidly jump to a different section of the book through the table of contents.

- Advanced library management system: bring in your own EPUB and PDF files into the app to read them on the go; organize your eBooks by categories and collections. Aldiko will also remember your reading position automatically, bring you back to where you left off.

- Large-catalog of free books: browse and download public domain books and samples from Feedbooks.

- Other cool features not to miss: global-text search in a book, dictionary, add your own favorite catalogs (OPDS support) and many more.

Also available from Aldiko:

Aldiko Book Reader Premium

• Auto-discover your book catalog from Calibre


Terms of Use:

Privacy Policy:

What’s New

Version 1.1.6

This app has been updated by Apple to use the latest Apple signing certificate.

Miscellaneous bug fixes.

Ratings and Reviews

2.6 out of 5
72 Ratings

72 Ratings

•Maybelle• ,

Some good qualities, some bad..

So the account set up and book downloads were easy, quick and successful. But my only problem is that I cannot access my favorite books so I'm stuck with the limited titles on the app. As well as the "samples". Every book is marked as a sample so I can only read up to about 5 chapters. It's horrible. This needs to be fixed, otherwise this app will never get many more downloads. I recommend downloading ANY other reading or books app. NOT this one.

Nicholsonsgirl ,

Needs more features

Needs a built in dictionary and ability to export books/files as well as import them

Needs to be updated for iOS 12. Since the new iOS update, the book keeps flipping back to the beginning when you read or turn a page. Currently unusable as it is.

KyleeRose😂 ,

This app needs some major HELP

This app needs some help. I say this because I got a book and there is no words at all. I spent 1 hour setting this app up and this is what I get!!!!!! Maybe if I knew how to work this app but it gives me no help because it’s closed!?! When I think I am getting somewhere it kicks me out of the app. It drains your battery percentage by 70%. Overall this app is very confusing and personally I would not ever get this app again unless some major changes happen.


De Marque inc.
58.6 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Realistic Violence
Infrequent/Mild Profanity or Crude Humor
Infrequent/Mild Mature/Suggestive Themes
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Horror/Fear Themes
In-App Purchases
  1. All features $0.99


  • Family Sharing

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

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