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Stellar Repair for Outlook is a fast and simple DIY software that repairs corrupt and damaged PST file and extracts data in a new PST. The software extracts the entire mailbox data such as emails, contacts, calendars, journals, tasks, and more. Once repaired, it displays a preview of recoverable data in three-pane structure. The verified data is saved as new PST. Option to save the individual messages in MSG, EML, RTF, PDF and HTML format is also available.

Export to Exchange or Office 365

Export to Exchange
or Office 365

Stellar Repair for PST repairs corrupt PST files and exports the repaired PST to Microsoft Exchange or Office 365 with the help of valid login credentials.

Compact and Split large PSTs

Compact and Split
large PSTs

Compresses newly repaired large PST files with ‘Compact and Save’ functionality. Alternatively, splits PSTs as per size, date or Mail ID with ‘Split and Save’ feature.

Restore Lost Contacts

Restore Lost

Recovers lost or deleted ‘Contacts’ from corrupt PST. Preview the recovered Contacts and import them along with other mailbox components.

Recover Calendar Entries

Recover Calendar

Once repaired, the software allows to list and save the Calendar entries as per four Calendar options – Day, Work Week, Week and Month.

PST files, especially the large ones are prone to corruption.
Stellar software addresses all corruption issues and provides a complete PST repair solution.

Buy Now

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

Knowledge Base

Interactive User

The Interactive interface of Stellar Repair for Outlook enables Administrators to execute all operations on the software without any professioanl assistance or prior training. The Microsoft Outlook 2016 themed interface of the software enables the users to conduct the entire PST repair process in a user-friendly environment. Option to change the color theme of the software is also available.

Save and Load
Scan Information

The ‘Save and Load Scan information’ feature is particularly useful when the Administrator is unable to execute the entire repair and save PST process in one-go. An Admin can split the ‘scan and preview’ process and the ‘saving’ process without repeating the scanning process. Save the scanned copy of repaired PST in DAT file format with ‘Save Scan Info’ and resume the operation after a time period by uploading this DAT file with ‘Load Scan Info’ to save the repaired data in PST format.

Saves in Office 365
and other file-formats

The Tech version of Stellar Repair for Outlook allows Administrators to repair the PST file and export it directly to a live Exchange server or Cloud Office 365. The Administrator should have valid Admin-credentials for the Exchange server or Office 365 account. The software also allows users to save the repaired PST file in MBOX and DBX format. Also, save the repaired PST at any Network location or external media, visible to host operating system.

Awarded by

Stellar Repair for Outlook

Stellar Repair for Outlook
Product Features



Special Benefits
Installation Single System 3 Systems
Lifetime License Yes Yes
No file size limitation Yes Yes
Free Technical Support Yes Yes
Stellar Repair for Outlook
Repairs any corrupt or damaged Outlook PST file Yes Yes
Recovers all components of Exchange mailbox such as emails, contacts, calendars, etc. Yes Yes
Displays preview of all recoverable items including emails. deleted emails, attachments, contacts, etc. Yes Yes
Saves scanned information as DAT file to reload and save later Yes Yes
Saves the emails in the converted file as MSG, EML, RTF, HTML, or PDF format Yes Yes
Supports almost all versions of Microsoft Outlook Yes Yes
Exports the converted and previewed file to Office 365 or Microsoft Exchange server Yes
Stellar Splitter for Outlook
Reduces file corruption with ‘Split’ large PST file option Yes
Split the repaired PST as per Size, Date, Mail ID and Mail Folder Yes
Stellar Compactor for Outlook
Compresses and Saves the repaired PST file to reduce PST corruption Yes
Extracts, compresses and saves all Attachments of repaired PST to a separate folder Yes
* Download the free trial version to scan & preview your recoverable mail items.

Compatibility and Support

Stellar Outlook repair tool can perform repair on multiple platforms as shown below:

Operating System: Windows 10 / 8.1 / 8 / 7 / Vista / XP

Program: MS Outlook 2019, 2016, 2013, 2010, 2007, 2003, 2002 (XP), & 2000

The tool supports repairing corrupt PST File in MS Office 2019, 2016, 2013, 2010 (64-bit version), 2007 & 2003