5 Best Free PST Repair Tools

This article delves into the realm of free PST repair tools, demystifying the intricacies of PST files. Uncover the essence of PST files, and explore five top-notch free repair tools, comparing them in a detailed table.


By Ivy / Updated on January 31, 2024

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What is a PST File?

A Personal Storage Table (PST) file is a Microsoft Outlook data file that stores email messages, contacts, calendars, and other data. It acts as a repository for Outlook information, allowing users to organize and archive their emails efficiently.

5 Free PST Repair Tools

Free PST File Repair Tool

When it comes to managing emails and data in Microsoft Outlook, a corrupt or damaged PST (Personal Storage Table) file can be a significant concern. Fortunately, there are several free PST repair tools available. Explore the following free PST repair tools to find the one that best suits your needs.

1. EaseUS Outlook PST Repair:

EaseUS Outlook PST Repair offers a user-friendly interface for effortless recovery.

📢Key Features:

  • efficient repair of corrupted PST files
  • selective item recovery
  • compatibility with various Outlook versions.


  • simple operation
  • quick scanning
  • reliable recovery results.


  • limited advanced features in the free version.

2. Kernel for Outlook PST Repair

Kernel for Outlook PST Repair is a robust solution for comprehensive PST file recovery.

📢Key Features:

  • advanced scanning algorithms
  • selective recovery options
  • support for large-sized PST files.


  • quick recovery
  • restoration of deleted items
  • compatibility with Outlook 2019.


  • some features restricted in the free version.

3. Mailvare Free PST Repair Tool

 Mailvare provides a simple yet effective tool for PST file repair.

📢Key Features:

  • quick scanning
  • recovery of emails, contacts, and attachments
  • a user-friendly interface.


  • easy to use
  • supports all Outlook versions
  • free of cost.


  • limited advanced features.

4. Outlook PST Repair Tool by Stellar

Stellar Outlook PST Repair Tool is known for its accuracy in recovering mailbox items.

📢Key Features:

  • powerful recovery algorithms
  • preview option
  • selective recovery of items.


  • Efficient recovery
  •  easy-to-use interface
  • compatibility with Outlook 2019.


  • free version has limited functionality.

5. PST File Repair Tool by DiskInternals

DiskInternals provides a reliable PST file repair tool with a focus on data integrity.

📢Key Features: 

  • robust recovery
  • preview of recoverable items
  • support for encrypted PST files.


  • high success rate
  • detailed recovery reports
  • compatibility with various Outlook versions.


  • free version has limitations on advanced features.

Comparison Table:

Tool Key Features Advantages Disadvantages
EaseUS Outlook PST Repair Efficient repair, item recovery Simple operation Limited advanced features
Kernel for Outlook PST Repair Advanced scanning, selective recovery Quick recovery Some features restricted
Mailvare Free PST Repair Tool Quick scanning, easy to use Free of cost Limited advanced features
Stellar Outlook PST Repair Tool Powerful recovery, selective recovery Easy-to-use interface Free version limitations
DiskInternals PST File Repair Tool Robust recovery, encrypted PST support High success rate Free version limitations

How to Recover Deleted PST Files with MyRecover

MyRecover is a potent data recovery tool that ensures seamless retrieval of deleted PST files. Follow these steps to harness its capabilities:

1. Download and Install:

Download MyRecover from the official website and install it on your system.

2. Launch MyRecover:

Open MyRecover and select the desired drive or location for scanning.

3. Scan for Deleted PST Files:

Initiate a quick scan and deep scan to identify and recover deleted PST files.

4. Preview Recoverable Items:

Preview the recoverable items to ensure you retrieve the right PST files.

5.  Select and Recover:

Choose the deleted PST files you wish to recover and proceed with the restoration.


In the realm of free PST repair tools, users have a plethora of options to recover their valuable data. From EaseUS to DiskInternals, each tool has its strengths and limitations. Additionally, the MyRecover data recovery tool stands out as a reliable solution for retrieving deleted PST files. Armed with this knowledge, users can confidently navigate the intricacies of PST file repair and data recovery.

FAQs about Free PST Repair Tool

1. Can these tools recover password-protected PST files?

The ability to recover password-protected files depends on the specific tool. Check the features of each tool for this capability.

2. Is there a risk of data loss during the repair process?

While these tools aim to minimize data loss, it's advisable to create a backup before performing any repair operation.

3. Do these tools work with older versions of Outlook?

Most tools are designed to be compatible with various Outlook versions. Check the tool's specifications for version support.

4. Are there any file size limitations for PST file repair?

Some free versions may have limitations on the size of PST files that can be repaired. Upgrade to the premium version for larger files.

5. What is the success rate of recovering PST files using these tools?

Success rates vary, and factors like the severity of file corruption influence outcomes. Regularly updated tools tend to have higher success rates.

Ivy · Editor
Ivy is an editor of AOMEI Technology, she covers backup & restore,hard disk & partitions management and cloud files transfer and so on for AOMEI. She is an outgoing girl and enjoys helping people find solutions to their problems. She loves traveling, eating, reading and so on. She usually hangs out with friends at her leisure time.