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List of 5 Best PST Repair Tools You Can Rely On

Published By Ashwani Tiwari
Aswin Vijayan
Approved By Aswin Vijayan
Published On January 17th, 2024
Reading Time 6 Minutes Reading
Category Best / Top, PST


The most popular desktop email client currently in use today i.e., Microsoft Outlook, stores its mail-box items in PST file format. It saves emails, contacts, calendars, tasks, notes, and journals. So whenever the Outlook PST file becomes inaccessible or corrupt, you can lose your entire database at once. Therefore, prime Data Repair software is required. And for that very requirement, here we are with the best PST Repair tool that we reviewed recently.

When a PST file gets corrupted, Outlook starts showing error messages such as inaccessibility, failure in sending or receiving emails, etc. In certain cases, it gets crashes as well. To get out of this situation and prevent losing all the important data within the PST files, it is recommended to go for an expert tool.

As you must be already aware the Inbox Repair tool is a no-go when it comes to medium or high-level PST corruption. So, we listed out the most popular Outlook PST Repair tool and concluded.

Listing the 5 Best PST Repair Tools:

  1. SysTools PST Repair Tool
  2. Stellar Repair for Outlook
  3. DataNumen Outlook Recovery
  4. Kernel for Outlook PST Repair
  5. Remo Repair PST software

After comparing the multitude of tools available online to repair PST files, certain software that specifically stands out is SysTools PST Repair Tool.

Ratings & Reviews:

Also known as Outlook PST Repair Software, this tool can easily repair multiple PST files at once. It even can recover the emails that get deleted/lost due to corruption. This all-around functionality has earned this product a total of 4.3 stars out of 5 by its users. Multiple high-tech websites have also rated this tool with excellent reviews and ratings.

Comparison Chart of all MS Outlook Repair Tool


SysTools PST Repair Tool Stellar Repair for Outlook DataNumen Outlook Recovery Kernel for Outlook PST Repair Remo Repair PST software
Repair corrupted PST file
Recover permanently deleted data
Repair encrypted PST files
Multiple PST file scan mode
Search Outlook data file option
Preview mailbox data
Repair damaged PST file + BAK file Only PST Only PST Only PST OST + PST
Recover multiple items: Emails, Contacts, Calendars, Tasks, Notes, Journals
Split PST File
Export MS Outlook PST data to multiple formats
Recover selective items
Supports all Outlook versions
Friendly UI
Free Demo Version

Criteria Used to Crown the Best PST Repair Tool

It was not easy to crown this product with the Best title. In this technologically advanced era, we found a number of tools that claim to be the best in what they do. So, we had to download and go through the process of each and every one of these 20 tools to repair Outlook PST files. The primary factors that separate excellent software from the average ones are:

  • Features & Functionality
  • Performance
  • Accuracy
  • Usability
  • Efficiency
  • And last but not the least, Pricing of the tool.

After considering all these factors, the one tool that stood out the most is Outlook Data File Repair Software. The sheer amount of features that this tool has, makes the entire repair task easy and efficient.

systools outlook pst repair tool

Some Primary Features of PST Repair Tool

The No. 1 Outlook PST file repair software is designed to provide users who don’t have any prior technical experience with a means to carry out the repair process easily. So no matter what your technical knowledge is, you can easily use this tool to repair all your corrupt PST files at once.

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The complete process can be divided into 3 sections: Scanning the PST file, previewing all the recoverable items including emails, contacts, calendars, etc., and saving the Outlook PST file with advanced options. Some of the features are explained below:

  • Repair the corrupt PST files and generate a new and healthy PST file with all its items.
  • Supports the recovery of encrypted files with the option to remove encryption.
  • Intuitive interface that is easy to understand and operate.
  • Recover emails from corrupt PST file
  • Convenient option to search for PST files on your disk.
  • Performs repair irrespective of the corruption level: Small, Mid, or High.
  • A detailed preview of all mailbox items: Emails, contacts, calendars, tasks, notes, and journals.
  • Ability to save the log report of the repair process.
  • Offers filters both selective recovery and processed batch PST files as well.
  • Restore data into PST, EML, MSG, PDF, HTML
  • Option to split the PST file to prevent corruption in the future.
  • Dual modes that work with or without MS Outlook

In addition to these features, the best PST repair tool is also available with a demo version that allows users to scan and preview corrupt PST files for free. However, you will only be able to restore 25 items into healthy PST format. You can gauge the capabilities of the tool along with its performance and accuracy.

How does the Tool works?

To repair a corrupt PST file, download the tool and follow these steps:

  1. Run the software and click on the “Add File” button.
  2. Either select the corrupt PST files or simply search for them on your disk.
  3. Select the scanning mode: Advance mode will repair high corruption while the Quick mode works with low-average corruption.
  4. Preview all your PST data in the software interface including emails, contacts, calendars, tasks, etc.
  5. For selective email conversion, select the checkbox corresponding to the messages. Else, simply hit the “Export” button on top (on the left of Exit).
  6. Set the format to “PST“. Apply other options and choose “Adv. Settings“.
  7. Apply filters, categories, and split PST option as per requirements. Then, Save the settings.
  8. Once everything is done, click on “Export” and the PST repair tool will start the repair process.

You may find it interesting: How to Repair Outlook 2010 PST File


As you went through this write-up, the fact why the PST Repair tool is considered the best tool to repair corrupt PST files should be loud and clear. Unlike other software, this tool is backed up with strong features, incomparable results, and relevant options. Now, in the end, choosing this tool over others should be a no-brainer.