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What is BookViewer?

BookViewer is a simple application to view/read the electronic version of your desired books from the MATRIX ROM collection on your tablet, phone, or computer. You can download any book and, in just a few moments, start reading.

Which books can I read with BookViewer?

BookViewer allows reading books published by Matrix Rom, specially prepared for this application. We have a collection of over 400 books continuously expanding, covering all our domains.

How do I read a book with BookViewer?

Download and install the BookViewer app from Google Play Store, Microsoft Store, or Apple App Store — it’s free. Purchase the book in electronic format either here on the matrixrom.ro website or via redirection from the app.

You will find the purchased book file in your account. Download the file and open it using the BookViewer app to start reading.

Note: Creating an account on matrixrom.ro is necessary for faster, easier, and permanent access to the books you have already purchased for viewing/reading via BookViewer, or books you plan to purchase, for tracking your collection and accessing additional useful options.

Can I view my publications offline?

Yes, books available in BookViewer can be accessed offline once downloaded to your device. This is useful when traveling, working on-site, in locations with limited internet, or for focused reading without interruptions. To use a book offline, download the file to your account and open it in BookViewer. Once downloaded, you can disconnect from the internet and continue reading without issues. When you go back online, the app will automatically sync your access, maintaining uninterrupted use of your publications.

Can I print my publication?

Printing is not available for secure online publications. To protect copyright and prevent unauthorized sharing, printing — including PDF — is disabled. BookViewer is optimized for tablets, laptops, and phones, and works on Windows, Android, and iOS, providing comfortable reading, note-taking, and permanent offline access so you can consult your content whenever you need it without printed copies.

Can I add annotations or bookmarks to my publications?

BookViewer includes a full set of tools for personalizing your reading experience. You can:
➤ Add bookmarks to important pages.
➤ Write notes directly in the text to remember essential information.
➤ Highlight key passages.

All notes, bookmarks, and highlights are automatically saved and stored privately for your personal use, allowing you to emphasize important sections, add reminders, or mark technical details while keeping everything secure in your account.

Device limits

To protect personal access and prevent account sharing, each user can view their purchased books in BookViewer on up to three devices. Once this limit is reached, additional devices cannot be authorized, and the app will display messages such as “Exceeded device limit” or “We couldn’t verify your access,” indicating that the maximum allowed devices have been reached.

Minimum requirements for using BookViewer

Operating system: Android 8+, Windows 10+, iOS 16+
Internet connection
Note: Internet connection is only required to download the book to your device; afterward, the book can be viewed/read offline.