PST File Recovery Tool

Stellar PST recovery software is trusted by worldwide users to recover mailbox items from corrupt .pst. The tool can parse severely corrupt PST of all sizes, and recovers emails, contacts, calendar etc. It supports Outlook 2019, 2016, 2013 & earlier versions.

  • Recovers emails, attachments, contacts, calendars, tasks, notes, etc.
  • Shows an enhanced preview of the mailbox for precise PST recovery
  • Splits & compacts PST file, and can export the repaired PST to Office 365 - Technician
*Download the free trial version to scan & preview your recoverable mail items.

Stellar Repair for Outlook

When to Use Stellar Outlook PST Repair Software?

Lost mailbox data due to PST file corruption?

Large-sized Outlook data file, virus or malware infection, and storing the PST file on a network location can result in PST file corruption. Stellar PST file recovery software serves as a powerful tool to extract the mailbox data by repairing the corrupt PST.

Scanpst.exe is unable to resolve PST corruption?

Scanpst.exe (Inbox Repair Tool) may fail to repair large or severely corrupt file and freeze in the middle of the repair process. The Outlook recovery tool repairs such severely corrupt or large PST files, thus recovering the complete mailbox data.

Need to fix Outlook data file errors?

‘Outlook PST cannot be accessed error 0x80040116’, ‘Outlook not implemented’ error, ‘PST is not a personal folders file’, are some of the common PST file errors. The PST recovery tool resolves all these errors, including the ‘Unknown Error: 0x80040119’ and ‘Unknown Error: 0x80040600’.

Awarded by


As per our experience while we were testing the product, its powerful engine, dealing with large corrupt files shows its tolerance and easily repairs while keeping the data intact, concludes its 100% integrity.


I would recommend this tool to all who need to repair their corrupt PST file. Thumbs Up

MVP Reviews


Recovers Mailbox from Large PST  icon

Recovers Mailbox from Large PST

The tool can scan large-sized PST files without facing any issues or limitations and reconstruct the mailbox contents to their original form. It equips the email administrator with the ultimate solution to restore mailbox data from a corrupt PST in the possible corruption scenarios. The software also repairs password-protected PST file and recovers the mailbox data.

Recovers Deleted Outlook Mailbox Items  icon

Recovers Deleted Outlook Mailbox Items

The PST recovery tool retrieves emails deleted from Inbox and emptied from ‘Deleted Items’ folder in Outlook. Deleted email recovery feature is useful for restoring emails and attachments that were purged by mistake or were lost due to unplanned system formatting.

Enhanced Preview of the Recoverable Data icon

Enhanced Preview of the Recoverable Data

The Outlook email recovery software displays a ‘tree-like’ preview of all the recoverable mailbox items. It also previews email body text and embedded hyperlinks along with calendars, tasks, journals, and contacts. The tool allows to recover individual emails by selecting them from the Preview pane.

Fast & Easy Recovery of Outlook PST icon

Fast & Easy Recovery of Outlook PST

The software provides an instant Outlook email recovery solution for individual users and organizations to fix corrupt PST file and restore mailbox data. It recovers all mailbox items viz. emails, attachments, contacts, calendar items, journals, notes, etc., and restores them in a new PST file, readily importable in Outlook.
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More Awesome Features

PST Recovery at Your Pace & Convenience icon

PST Recovery at Your Pace & Convenience

The software allows to save the scan results for a PST in DAT file, which can be loaded later into the software to continue the PST recovery process. This feature allows to breakdown the process into two steps (scan & recover) that can be performed at different times without the need to rescan the PST.
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Recover Mailbox Data in Multiple File Formats    icon

Recover Mailbox Data in Multiple File Formats

Stellar Outlook PST recovery tool can export the mailbox data in PST, EML, MSG, RTF, HTML, and PDF formats. This feature allows the users to access the recovered mailbox data through different applications including Outlook, PDF reader, and web browsers.

Save Mailbox Data at a Location of Your Choice icon

Save Mailbox Data at a Location of Your Choice

The Outlook email recovery tool allows users to save the recovered PST file on any storage media including internal system storage, external hard drive, and network storage (NAS, SAN, Cloud, WAN) accessible via host system. Further, users can also view and save the detailed log report of the PST file recovery process.
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Split or Compact PST & Export to Office 365 [Technician Edition]  icon

Split or Compact PST & Export to Office 365 [Technician Edition]

The Technician edition of the software can also Split and Compact large-sized PST file to optimize Outlook performance, improve manageability, and reduce the chances of PST file corruption. Stellar Repair for Outlook Technician edition can also export the recovered mailbox data to Office 365. It can also save the PST file in MBOX and DBX file formats.
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Steps to Recover PST by Using Stellar Repair for Outlook



Repair PST with 100% Precision and Recover all Mailbox Items


  • Repairs corrupt PST file
  • Recovers all mailbox items
  • Restores the deleted emails
  • Previews the recovered items
  • Saves the mailbox data in PST, EML, MSG, RTF, HTML, and PDF file formats
Best Seller

Repair, Split & Compact PST File. Export PST to Office 365

$299 $249

  • Repairs corrupt PST file
  • Recovers all mailbox items
  • Restores the deleted emails
  • Previews the recovered items
  • Saves the mailbox data in PST, EML, MSG, RTF, HTML, PDF, MBOX, or DBX file formats
  • Exports the recovered PST to Office 365
  • Splits the restored PST file
  • Compacts the restored PST

All Features of Professional + Technician and 6 more tools


  • Repairs corrupt PST file
  • Recovers all mailbox items
  • Restores the deleted emails
  • Previews the recovered items
  • Saves the mailbox data in PST, EML, MSG, RTF, HTML, PDF, MBOX, or DBX file formats
  • Exports the recovered PST to Office 365
  • Splits the restored PST file
  • Compacts the restored PST
  • Converts OST file into PST & extracts data in multiple file formats
  • Exports the converted OST to Live Exchange or O365
  • Exports contacts in CSV
  • Merges multiple PST files

What customers say about Stellar Repair for Outlook Software?

Technical Specifications

About Product

Stellar Repair for Outlook


Release Date

November, 2021


Single User

Version Support

MS Outlook: Office 365, 2019, 2016, 2013, 2010, 2007


Professional, Technician, & Toolkit



Language Supported

English, German, French, Italian, Spanish, Japanese

System Requirement

Stellar Repair for Outlook


Intel-compatible (x86, x64)

Operating System

Windows 10, 8.1, 8, 7


4 GB minimum (8 GB recommended)

Hard Disk

250 MB for installation files

Download Guides


Download now to start using Stellar Repair for Outlook

*Download the free trial version to scan & preview your recoverable mail items.

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Knowledge Base & Guides

Product Related Articles

Stellar Repair for Outlook is one of the most efficient and powerful software to fix corrupted or damaged PST file. It effectively resolves severe cases of PST file corruption and recovers mailbox data. The software can also restore data from password-protected PST file. Learn more
Launch Microsoft Outlook and click File in the main navigation. Next, click Open & Export and then click Import/Export. Learn more
Once you configure and create an account, Outlook automatically creates a PST file at a default location based on the version of Outlook. You can also manually create a PST file by clicking the New Items button in Outlook Home tab. Learn more

Learn More



To recover data from corrupt PST, you would need to repair it. Use Stellar Outlook PST recovery software to repair PST and recover mailbox data in a fresh PST, as follows:

  1. Run Stellar Repair for Outlook
  2. Click Select Outlook PST in Home tab in the top ribbon.
    • A pop-up screen will appear to Browse or Find the PST file for recovery.
  3. Click Browse if you know location of the PST file. Or, click Find to search the PST if its location is unknown.
  4. Next, Click Repair to initiate PST restoration process for Outlook mailbox recovery.
    • The software will begin scanning of the corrupt PST file.
    • The estimated scan duration depends upon the size of PST and extent of corruption
  5. After scanning is completed, the software previews the restored Outlook mailbox items in the Left pane. You can Browse and Select mailbox items by selecting individual folders.
  6. Select any folder and click Save Repaired File in Home tab in the top ribbon.
    • A pop-up screen will appear with file format options to select from and save the recovered mailbox data.
  7. Select PST and click Browse. Click OK to save the recovered PST.
    • The progress bar will display current status of the file saving process.
    • You can click Stop to abort the process
  8. Recovered PST file will be saved at specified location. Click OK to finish the process.

With free trial (demo) version of the software, you can repair corrupt PST file and preview the recoverable Outlook mail items. Once you’ve ascertained the software effectiveness and verified the mailbox data, you can activate the trial version to save the recovered emails and other items.


You can resolve this issue by setting up the recovered PST file as default for your Outlook profile, as follows:

  • Go to Control Panel in your system.
  • Click Mail > Data Files
  • Locate the PST file from the list
  • Select the file and click Set as default
  • Close all windows and open Outlook.

Now you should be able to access all your recovered mail items through Outlook.


The duration for Outlook email recovery by using the software depends on size of the corrupt PST file and extent of corruption. It would take more time to recover mail items from a severely corrupt or larger PST file.


After you’ve finished repairing the corrupt PST file, follow these steps to find your recovered calendar entries in Outlook:

  • Import the restored PST in Outlook.
  • Open Outlook and press Ctrl+Shift+F
    • This will open Find Message window.
  • From the Look For section, select Calendar.
  • Click Browse and select the PST file.
  • Click Find Now.

Now you should be able to find the Calendar entries in Outlook, provided those were displayed in the Preview pane. Learn More


In case you’re unable to repair PST file by using Inbox Repair Tool, try Stellar Repair for Outlook which specializes in recovery of mailbox data from corrupt PST file. To know the troubleshooting steps, Learn More


You could be facing an error wherein Scanpst.exe freezes unexpectedly. Don’t struggle, run Stellar Repair for Outlook to fix all PST file related problems.Learn More


You can restore Outlook data file in three steps by using the software, as follows:

  • Run the software and click Browse
  • Next, select the PST file that you want to restore
  • Click Repair to initiate the repair process
  • Save the recovered PST file at location of your choice
Learn More


Yes, PST recovery tool from Stellar allows you to retrieve individual email messages in EML or MSG format, which can be opened through Outlook Express and Microsoft Outlook respectively. Learn More


Sometimes an Antivirus or Firewall may hamper the email recovery process. It is recommended to adjust your antivirus settings for seamless mailbox recovery process.


The software allows you to save the restored file at any location of your choice, but it is recommended to save the file locally. It’s advised to avoid saving PST file on network location such as NAS/SAN/Cloud/WAN because of the risks of file corruption.


Yes, you can recover Calendar entries and contacts from Outlook PST by using the software.


Yes, the software offers 'Find' functionality, using which you can search all PST files in a selected volume. Next, you can choose the one you wish to repair and proceed accordingly.


After repairing the PST file, Stellar Repair for Outlook provides an enhanced preview of email items. It lists all email folders in the left-pane. You can choose desired folder for conversion and unselect other folders, such as Spam, to avoid saving junk emails. The software also provides a ‘Do not recover Deleted Items’ option in ‘Save As’ window that you can use to avoid saving deleted items while saving the repaired mail items to a new or existing PST.