Helicon Books EPUB3 reader

Helicon Books EPUB3 Reader for Android, now with direct connection to online ebook stores (via OPDS).This new reader supports Reflowable EPUB3 and EPUB2 files only. Helicon Books EPUB3 Reader emphasizes advanced technologies as well as ease of use. Full support for CSS styling in books (ignored by many other readers), Easy to add new books from OPDS stores, email messages, Cloud services such as Dropbox or from Android file manager.
Supports the following main features:
* OPDS
- Direct connection to online ebook stores and purchasing option
* RTL languages including page progression
* User interface in English/Hebrew translatable to any other language
* Full support of CSS styling for reflowable ebooks.
* SVG (scalable vector graphics) and interactive SVG
* JavaScript support
* Footnotes handling
* Bookshelf
* Table of contents
* Settings: font size, line spacing, background
* Built to support all screen sizes and orientations
* MathML
- Mathematical equations

Category : Books & Reference

Reviews (11)

Ina. U. Sep 6, 2019

The app has a problem .it's stock s lots and you can't see the name of the books that you buy ,the most of the time it's work and it's a great app

Pra. P. May 17, 2018

It's great work from app development team, but could you please assist me for the Read-Aloud ebook. I have tried both Media-Overlay and JavaScript concept to play audio and highlight the text but it won't works in Helicon ebook reader rather then its working good in other reader such as iBook and Gitden reader. Note: Could you please guide me to fix this issue.

Cha. B. Aug 16, 2017

Not supported epub3 layout

Joh. O. Sep 21, 2016

Formats a complex book well, and MathML seems to work well. Can't seem to zoom in on images though, nor change page with volume keys (or just tapping on one side of the screen). I'll keep looking, but may come back...

TJ. P. Jan 20, 2016

I have a book and yours is the first reader to be able to display it properly and the menu works. The videos appear and let me click play but the video doesn't actually play. Any suggestions?

Eri. C. Sep 23, 2015

The only book it will open is the help manual it ships with. Tried several other .epub format books and it spins endlessly trying to format for display. The available settings are very simplistic, similar to the Kindle app. No color selections, no page turn with volume key, etc. There are MANY better ebook readers available.

Tza. A. Jul 16, 2015

Love the app! Very easy and comfortable to read! Works fluently !

Nik. S. Oct 24, 2013

Excellent functionality for a free app. Pops up footnotes, not many Android readers do that. There's a huge audience waiting to ditch iOS iBooks if there's a decent ePub 3 reader for Android.

skc. e. Nov 9, 2013

The font used for the Library is huge. I can only see two books at a time. I can see no way of changing it.

mar. v. d. Jan 24, 2017

Doesn't display books correctly.

Udi. G. Apr 21, 2017

Installed and couldn't use the app to search a book I saw somewhere else that can be bought through this application