Groupdocs logo
  1. GroupDocs Products
  2. Conversion App
  3. Convert PST to EPUB

PST to EPUB converter

Convert PST to EPUB online from any device with a free converter.

Powered by groupdocs.com and groupdocs.cloud.

drop files here

By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.

We have already processed 5,836,828 files with total size of 9,545,243 Mbytes

About Email converter

Convert PST to EPUB files online with our free email converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert PST files rapidly.

Common email-related file formats include MSG, EMLX, and VCF. MSG is used by Microsoft Outlook to store individual email messages with their metadata. EMLX is a similar format used by Apple Mail for single email files. VCF (vCard) is used for storing contact information.

To change PST to EPUB, simply upload your PST file, choose a target format, and click Convert. Once done, your file will be ready to download instantly.

Check our video
PST

Personal Storage File

The PST (Outlook Personal Information Store) file format is a proprietary file format used by Microsoft Outlook to store email messages, calendar events, contacts, tasks, and other data locally on a user's computer. It is primarily associated with Microsoft Outlook but can also be accessed using tools like Microsoft Exchange, Outlook Express, and third-party applications such as Kernel for PST Viewer or SysTools PST Repair. The format organizes data in a hierarchical structure, supporting advanced features like encryption, compression, and the ability to store large amounts of data, making it suitable for both personal and professional use.

EPUB

Digital E-Book File Format

EPUB (Open eBook File) is a widely used open-standard file format for digital books and publications, designed to be flexible and accessible across various devices. It is supported by most e-readers, such as Kindle, Apple Books, and Adobe Digital Editions, as well as software tools like Calibre for creating and managing EPUB files. The format is based on HTML, CSS, and XML, allowing for reflowable content, embedded fonts, multimedia support, and advanced features like annotations, bookmarks, and accessibility options for visually impaired readers.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert PST to EPUB

Step 1
Click inside the file drop area to upload PST file or drag & drop PST file.
Step 2
Click on Convert button. Your PST files will be uploaded and converted to EPUB result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the EPUB file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert PST into many other file formats. Please see the complete list below.

© Aspose Pty Ltd 2001-2025. All Rights Reserved.
More apps

Upgrade to Premium

The application usage limit reached.
Upgrade for extended access, starting at $4/month.
Upgrade Learn more