Free e-book manager with features including library management, format conversion, syncing to devices, internet-independent operation, built-in viewer, news download as e-books, text-to-speech, privacy focus, extensible plugins, and no registration or tracking.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted
- Flathub
- PortableApps.com
- Homebrew




Comments about calibre as an Alternative to eReader Prestigio
I use prestigio ereader for my tablet. However, for my computer it needs more library management, for organizing and storage. Like the main library source where I can upload and download books.

Almost everyone thinks calibre is a great eReader Prestigio alternative.
calibre is the most popular Windows, Mac, Linux & Self-Hosted alternative to eReader Prestigio.
calibre is the most popular Open Source & free alternative to eReader Prestigio.
- calibre is Free and Open Source
- calibre is Customizable, Lightweight and Privacy focused





















































Can't READ books, can ONLY present a visual for YOU to read. A READER is som one who READS. This program does NOT. Love the program by the way, used it for years. A GOOD reader can even present the visuals of text as it reads it, selectively. Gives You choice of speed AND amount of visual text presented. Even a piss poor ebook presenter should be able to do that. Not many can. If Calibre can, I have yet to find that function.