POBI File Extension

POBI file icon

Kindle Touch Periodical Format

What is a POBI file?

The POBI extension is related to Kindle Touch Periodical Format and is classified in the eBook Files category, which contains 74 files.

POBI file support extends to various operating systems, including Mac OS, Windows and Linux, as well as mobile devices running Android, Apple iOS and Windows Phone. There are 2 programs available to view a POBI file, including popular tools like Amazon Kindle and Calibre.

How to open a POBI file?

If you are having trouble opening a POBI file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Thanks to their popularity, Amazon Kindle and Calibre are often the go-to programs for managing POBI files. If you want the most recent release of Calibre, head over to the Kovid Goyal site and download the version designed to run on all platforms.

After completing the installation, POBI files should be recognized by the system and linked to Calibre.

Set Calibre as your default POBI viewer

Set default app to open files on Mac

  1. Right-click or Control + left-click on the desired POBI file to open a menu of available actions;
  2. Choose "Open in Application" and click "Other";
  3. In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
  4. Select "All Programs" in this menu, and then search for Calibre. Check the box next to "Always open in app" to make sure it’s the default option.

Change a default app in Windows

  1. To get started, right-click your POBI file, then choose "Open With" and select "Choose Another Application" from the context menu;
  2. From the list of applications in the pop-up window, find and select Calibre as your desired application;
  3. Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening POBI files.

Solving Common POBI File Challenges

While POBI files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.

What Causes Calibre to Crash Frequently?

Insufficient software updates are a likely cause of Calibre crashes. Be sure to install the latest updates for Kovid Goyal products.

A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.

How can I restore a damaged POBI file?

Start a data recovery program and open the damaged POBI file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged ebook files.

How can I determine if my POBI file is damaged?

Characteristics of corrupted POBI ebook files can include:

  • Calibre or other programs stop responding or crash when trying to handle the file;
  • Error notifications appear during file manipulation;
  • When opening the file, errors occur or the inability to access its contents;
  • Unexplained POBI file size inflation;

Convert files to and from POBI

If working with a POBI file is challenging, one solution is to convert it to formats like PDF, EPUB or other supported formats.

After converting a POBI file, some capabilities may be limited, but you can often convert it back to the original format.

Convert POBI to other file formats