BookFusion 12+

eBook Reader, Manager & Cloud


Designed for iPad

    • 4.1 • 49 Ratings
    • Free
    • Offers In-App Purchases



Thousands of readers use BookFusion to manage, read and enjoy over 2 million eBooks.

BookFusion is the best cross platform eBook reader and manager with cloud sync that allows you to easily read, organize and manage your eBooks across all your devices.

◇ Features ◇

Integrated Reader - Read all your EPUB & PDF eBooks both online and offline with clean and intuitive interface .

Extensive Reader Settings - Customize your reading experience from vertical/horizontal margins, line spacing, fonts, bold/italics, colors and much more.

Seamless Syncing - Sync your reading progress, highlights & annotations, eBooks and bookmarks across all devices. Pick up exactly where you left off.

Organize & Manage - Easily organize and access all your eBooks seamlessly whether offline or online. Organize your eBooks using virtual bookshelves or place them into Series. Quickly find the eBook you are looking for using the category, tags or author filters. The perfect eBook Organizer & eBook Manager in one.

Light & Dark Mode – Dark or Light the preference is yours!

Highlights & Annotations - Highlight with your preferred colors and add tags to highlights to keep them organized. Sort your highlights by date or reading progress and easily export them to use in other apps in CSV, Markdown, HTML and PDF formats

eBook Cloud - Keep your entire eBook collection at the tips of your fingers by storing them in the cloud and downloading them to read offline only when you need to. Any title just a click away.

Send to Kindle – Organize and quickly send your next read to your Kindle device with one click.

Calibre Integration - The perfect Calibre Ally. Sync metadata, custom columns, series, tags and incremental updated PDF & EPUB files to all your devices. Your entire Calibre library on your devices when you need it.

NOTE: You will need to install the BookFusion Calibre Plugin to sync your eBooks to all your devices. See the tutorial at h

Open With - Don’t like the integrated reader? Use the open with functionality to send and read your eBooks with your preferred app. No lock-in

Metadata & Book Details – Know what an eBook is about at a glance or easily edit the cover, description, author tags and other information.

Additional Formats Supported via Web - These include: AZW, AZW3, AZW4, CBZ, CBR, CBC, CHM, DJVU, DOCX, FB2, FBZ, HTML, HTMLZ, LIT, LRF, ODT, PRC, PDB, PML, RB, RTF, SNB, TCR, TXT, TXTZ in a single app. These must be uploaded via the Web App before using the iOS App

EPUB 3 Support - With support for the full EPUB 3 spec. You can read eBooks with rich interactivity support that includes video, audio, Q&A, games and much more.

Free eBooks - Browse the store to access over 70,000 free eBooks or borrow from NASA, Standard eBooks and others

◇ Other ◇

Have feedback or just want to chat? We would love to hear from you. Drop us a line at or join us for a chat on Discord at

Businesses and other organizations can also create their own private library to share eBooks with their members. Visit us on the Web or reach out to us at to get more details about launching a private library for your organization

Terms of Service -

Privacy Policy -

What’s New

Version 1.21.2

- Improve screen timeout to have screen on while actively reading
- Support for spreads in fixed layout books.
- Other fixes and improvements

Ratings and Reviews

4.1 out of 5
49 Ratings

49 Ratings

ColinPritchard ,

Needs work - getting better

This app has potential but has big issues. The worst problem is that it displays pages from fixed layout ePub files (like graphic novels) in the wrong order. This makes it impossible to read them. I also cannot set books as finished. And the reading percentage never goes up. So there are books just stuck at the top of the interface, claiming I’m still reading them.

- EDIT -
They added categories so I’m happy about that. I see improvements happening which is great. Reading normal ePub files (with reflowable content) works very well.

zuwiki ,

Note takers beware

I take a lot of notes while reading, and when I have gotten a thought down, half the time I delete it because if you accidentally tap *anywhere* outside of the note—such as the dimmed background outside the note modal dialog, including just below the text box where you might be trying to reposition the cursor—then it doesn’t save your note. You must tap the save button and be careful not to touch anything else or bump your phone, otherwise it’s lost. There is already a cancel button and I can even go delete a note if I regret writing it for some reason. The default should always be to save user input immediately and durably.

This problem is exacerbated when attempting to take notes on a handheld iPad, and multiplied tenfold if you try to use an Apple Pencil to take notes. Good luck with that.

Additionally, I read a lot at night. Every note pops up a non-dark mode keyboard and a bright white modal dialog takes up most of the screen, blinding me and causing me to forget whatever thought I wanted to write down on the highlight I had just made. Seemingly a symptom of lacking any actual dark mode outside the reader theme, as switching to another book at night is also blinding.

It’s a shame how difficult and dangerous it is to take notes, since this is one of the few apps with any kind of note export support (you can get a CSV of highlights and notes from the web app). Until these problems are fixed, I’ll be stuck with Google Play Books 😓

Developer Response ,

Hi zuwiki,

Thank you for trying BookFusion. We are happy to let you know we have resolved one of the critical issues you reported and we look forward to your updated review.

Comments/Notes are now durable so they will be saved until you explicitly delete them, this means you will no longer loose what you typed if you accidentally closed the dialog or switch apps. You should still however use the save button to have them saved permanently and synced between all devices.

We will be implementing dark mode across the entire app after we release several more updates and features around highlights/notes and annotations. Please reach out to us at if you have any issues or additional feedback.

Genie E. ,

LOVE this app, LOVE bookshelves

I love BookFusion so much. I was trying to find a solution that would easily allow me to organize my ebook collection alongside my fanfic collection through Calibre, and was thrilled when I found BookFusion. It worked great on web and was so easy and pleasant to use on mobile.

NOW BOOKSHELVES ARE ON MOBILE!!! Please forgive my all caps, but I’m in love. They work so great! It makes finding stories I want to read soooo much easier and I’m just thrilled. Thanks for fulfilling this promise, BookFusion team!

Developer Response ,

You are forgiven! you made our day. Thank you for using BookFusion and for providing us with feedback. Feel free to reach out to if you have any issues or want to provide us with additional feedback.

We have a ton more improvements for mobile coming this year as well.

App Privacy

The developer, BookFusion, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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