Caliber program. Library management and universal e-book converter

The name of the program: Caliber
Program version: 3.46.0
Interface language: Multilingual
Treatment: not required

System requirements:

• Windows Vista, 7, 8 and 10 (32-64bit)

Description:
Caliber is a simple and convenient library management program and a universal e-book converter with many features.

The program will help you organize your library of books without much difficulty.

It also includes:
a utility for converting one format to another, a news integrator, a program for synchronizing data with an electronic reading device, and a good viewer.

It is a must-have for fans of reading books on portable mobile devices.

• Library management
  Caliber gives you the ability to manage your book collection. The concept of the program is that many identical books in different formats are presented as one book in the library.
  You can sort and search books by metadata such as: title, author, publication date, date added, size, book series, rating, etc. There is also support for tags and comments and reviews.
  You can easily find the book you need using a simple search or use the advanced search.
  The program organizes the books you add into a clear hierarchical folder structure on your hard drive.
  Plus caliber can search online book metadata and covers by title/author or ISBN. The metadata search system is defined by plugins and can easily be extended independently.
• Book converter
  Caliber supports converting many formats.
  Input Formats: CBZ, CBR, CBC, EPUB, FB2, HTML, LIT, LRF, MOBI, ODT, PDF, PRC**, PDB, PML, RB, RTF, TCR, TXT
  Output Formats: EPUB, FB2, OEB, LIT, LRF, MOBI, PDB, PML, RB, PDF, TCR, TXT
  Converting has many options, such as changing the font size, creating a book structure and footnotes, etc.
• Synchronization with readers
  Caliber uses a modular reader driver system that allows you to add new devices. The program supports many devices. When synchronizing, Caliber itself selects the most suitable format or, if the required one is not available, converts it to the required one. It also adds all the necessary metadata and information about book series to the reader.
• Downloading news and converting it into a book
  Caliber already contains 3 hundred news sources. And after reading the manual, it will not be difficult for you to add new sources
• Built-in book reader
  Caliber contains built-in readers for all supported book formats.
• Web content server
  Caliber contains a built-in web server for remote library management. She can also download and send books to you by email.

Have you encountered difficulties reading an e-book due to incompatible formats and software? Or maybe you decided to create or organize an electronic library on your PC. What to do? Use specialized software. Let's look at what the Caliber program is, how to install and use it.

What is it for

There are books on the Internet in the following formats: EPub, Mobi. How to read them? The existing one does not always cope with such formats. What to do if there are a lot of books? A good solution is to create an electronic library with subsequent synchronization. It is more convenient to control it from a PC than from a reader. Higher speed of information processing. These and other useful functions are solved by the Caliber program in Russian.
If the reader holds a lot of books, the indexing speed will be lower. Therefore, it is convenient to save the library on your PC and load 1-2 books that you read into the reader. Let's look at how to download the Caliber program and work with it.

What Caliber can do

The incompatibility of formats prompted developers to create the Caliber program. Its capabilities are:

1. Works with the library. Save books in different formats, edit metadata;
2. Reading. Supports work with 24 formats. Has clear navigation and page viewing;
3. Ability to access the library through a browser;
4. Receiving news from online sources;
5. Synchronization. Works with devices from different manufacturers. Downloading occurs via the Internet, cable, local network;
6. Conversion. Allows you to save the book in a format convenient for you. Next, send it to a reader or email;
7. Working with additional add-ons. Using plugins, the functionality of the program is expanded.

How to install

To download the Caliber program in Russian for free, go to its official website at: http://calibre-ebook.com/. Click “Download Caliber”.
Select the OS.
A window will open where we will download the latest version. Click the “Download” link.
The download will start automatically. The installer file will have the extension "msi". We launch it by double-clicking on it with the left mouse button. We agree with the license. When the installation is complete, click the “Finish” button.
The installation wizard will open. Select the language and folder where the library will be located.
In the next step, select the reading device. The screenshot shows that devices from many manufacturers are supported.

If the device is not in the list, select the Generic profile.

Depending on your selection, additional options will be available. For example, if you chose Kindle, sending will occur via the Internet. It is now possible to specify the recipient's email. Click Next.

The program shell uses the Qt library (a framework for software development in C++).
The program will start automatically.

Interface

All program functions are grouped. They are accessed using the buttons located at the top of the window.
On the left is a panel that allows you to manage the library. A search filter by tags is available. The column located in the center displays a list of references. On the right is information about the selected book. It is taken from the metadata.
At the bottom, when you click the “Layout” button, switching modes will be displayed. This makes work comfortable.

How to add

There are two ways to download a book. Find the “Add” button. When you click on the black triangle, the following options will appear:

1. From one directory;
2. Taking into account subcategories;
3. Add from archive;
4. By ISBN;
5. Load a blank book.

How to read

Select the book and click “View”.
A new window will open. The navigation bar is located at the top. There is a search, the ability to create bookmarks so that the text opens from the place where you left off. Pages are scrolled using buttons; if necessary, switch to a mode where there is no pagination. Customize the font and text layout.

The main advantage of the viewer is support for many formats

How to convert a book from one format to another

Select the book, then click the “Convert” button.

In the new window at the top right, select the desired format.

News feeds

The developers have added a feature that allows you to read news offline. Click the “Collect” button. A list of news feeds will open. Select from the list or add a new channel and set up download schedules.

Synchronization

The most convenient way is using a cable. To download to the device, connect the reader to the PC. Select the book, right-click on it, then “Send”.
Other methods are available by clicking the connect button.

Working with plugins

Thanks to open source code and API documentation (available at: https://manual.calibre-ebook.com/creating_plugins.html), the functionality of the program is expanded. New additions are available on the official blog at: http://blog.caliber-ebook.com/. To work with them, go to “Options” - “Get plugin”.

They are divided into 4 categories:

1. Custom. To create books, maintain statistics;
2. Receiving metadata from sites;
3. Conversion. Contained in the program;
4. Connecting to a device.

To install them, click “Options” - “Get”.

TOP 3 useful plugins

1. Save Format. Changes file export. Changes saving formats;
2. Find Duplicates. Searches for duplicates (by titles) using metadata;
3. Reading List. Creating reading lists.

Conclusion

We looked at how to download Caliber for free. It should be installed for all e-book readers. Supports common formats. Has a user-friendly interface. Thanks to its open source code, it allows you to install additional extensions that make synchronization and operation easier.

Caliber is a free program with a wide range of capabilities designed to work with e-books in various formats. The program can be used both for reading and as a converter; it is also ideal for creating and managing a collection of books in electronic form.

Features and capabilities of Caliber

• Own database with information about books (author, title, cover, labels, release date, series, publisher, etc.);
• Obtaining information about a book via the Internet using ISBN;
• E-book – application for reading electronic books;
• Built-in converter. Input formats supported: CBR, CBZ, CBC, EPUB, CHM, FB2, LIT, HTML, LRF, ODT, MOBI, PDB, PML, PDF, IRF, PRC, RTF, RB, TXT, TCR. Output formats: FB2, EPUB, LIT, MOBI, LRF, OEB, PDB, PML, RB, IRF, PDF, RTF, TXT, TCR;
• Synchronization with e-book reading devices: Amazon, Apple, Android, Kobo, Onyx, PocketBook and others;
• Automatically receive news from popular websites and news agencies: The Economist, New York Times, The Guardian, BBC News, National Geographic, Rossiyskaya Gazeta, Vedomosti, Ekho Moskvy, Computerra, 3DNews, iXBT and others (source selection is optional - sorting by country and languages);
• Access to the library from any mobile device (via browser);
• Work offline;
• Support for plugins that extend the capabilities of Caliber;
• Command line control;
• Hotkey support;
• Availability of a portable version - ;
• Multilingual localization – more than 40 language packs, including Russian and Ukrainian.

Download Caliber

The latest version of Caliber for operating systems Windows 10, 8, 7, Vista (32 and 64-bit) is available for download on our website.

Download Caliber for free, without registration.

Spoiler (Download Caliber for Windows XP)

Please note that the latest version of Caliber is not compatible with Windows XP, therefore, to work with the program in this operating system, the developer recommends using version 1.48 (compatible with all versions of Windows XP 32 and 64-bit):

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Caliber is a free program with a wide range of capabilities designed to work with e-books in various formats.

Version: Caliber 3.46.0

Size: 61 / 66.7 MB

Operating system: Windows 10, 8.1, 8, 7, Vista

Russian language

Program status: Free

Developer: Kovid Goyal

What's new in version: List of changes

Russian Caliber is a powerful free e-book reading program that provides ample opportunities for organizing an electronic library. The new Caliber also allows you to convert e-books from one format to another, allowing you to convert PDF, RTF, ODT, HTML, etc. files into formats suitable for reading on various portable devices.

Using the Caliber 3.46.0 application, you can read books, edit their metadata and covers, send files to connected devices, and perform a number of other operations. The program supports all the most popular e-book formats and can work with a wide variety of readers, from Amazon Kindle to Android smartphones.

More details:

The program could not do without a conversion function. It can be done manually or you can instruct the Caliber application in Russian to automatically convert books to a supported format when transferred to another device. The list of formats supported by the application includes both the common EPUB and TXT and little-known ones like LRF and MOBI. In general, finding a book in a format that the Calibri program could not “swallow” is almost impossible.

If you update Caliber rus, you can easily manage downloaded books and transfer them between devices; it also contains a built-in “viewer”, design creation tools and allows you to edit metadata.

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Changes in the latest version of Caliber 3.46.0:

Program interface: Russian

Platform:XP/7/Vista/8

Manufacturer: Kovid Goyal

Website: caliber-ebook.com

Caliber is a rather interesting utility for all fans of e-books, which has quite a lot of capabilities for organizing electronic libraries, reading e-books and converting file formats between each other.

Key features of Caliber

To begin with, we note that this software product is absolutely free and has no restrictions on use. In addition, the application is cross-platform and can work in completely different operating systems. And finally, the program is open source, so that, if desired, any user can change the program at their discretion or add something new to it.

As for the organization of the electronic library, it has a clear hierarchical structure. Moreover, after organizing the e-books, in the absence of a program, you can still easily find the required file on your computer’s hard drive. A rather interesting feature of the organization of files is that the same book in different formats is presented in the library structure as one book. In addition, the program supports a fairly impressive number of e-book formats. These are CBZ, CBR, CBC, EPUB, FB2, HTML, LIT, LRF, MOBI, ODT, PDF, PRC**, PDB, PML, RB, RTF, TCR and TXT. The most interesting thing is that the program easily allows you to convert formats between each other. Moreover, whatever you like. And, of course, the application also provides a built-in “book reader”.

A rather unusual feature of this utility is that it is capable of preparing files for use on completely different mobile devices or readers. Moreover, when synchronizing with such devices, the program automatically selects the required format, and if it is not available, converts it to the most suitable format for a certain type of device. Plus, the application is capable of independently searching the Internet for, say, book covers and uploading metadata to digital libraries. In addition, there is support for news that can be converted into a regular e-book. To date, more than three hundred news feeds are supported.

Finally, the application contains a web server for remote access and management of libraries and allows you to send books using email accounts. In addition, the search system is quite interesting. This can be done by title, author, publication date, date added, size, book series, rating, and much more. There is also support for tags, comments and reviews.

So, we can say that this application is quite universal, both in terms of reading and organizing electronic libraries, and in terms of converting various formats of electronic books among themselves. Moreover, the program is an indispensable tool when synchronizing with different types of readers, since it automatically determines the required format for playback on a particular device. In general, it was completed with an A plus.