The Outlook PST file Repair tool provided by Stellar is designed to repair the most severely corrupt PST files and to restore maximum possible data from it. You can choose the one that Office 365 Sync Errors Fix best fits your needs and requirements. Another software that can repair corrupt Outlook data file is Outlook PST Repair by the highly reliable data recovery company called Yodot. The Land Bank team effectively repaired and extracted an oversized, corrupt PST file into smaller, high-performance PSTs, ensuring 100% data integrity.

#1 – SysInfoTools Outlook PST Repair toolkit

• That is why third-party programs are there for advanced repair beyond the capacity of basic fixes.
• This software will repair Outlook PST file and export data in more than 20+ file formats.
• The PST File Repair tool provided by DiskInternals is an effective solution to repair the PST file without causing any alteration to the original mailbox content.
• However, the downside is that it is well suited for users with an advanced technical know-how.

While the ScanPST.exe tool may help you fix minor Outlook PST file corruption issues, the tool may not be able to modern authentication troubleshooting repair severely corrupt PST files. The advanced inbox repair tool from Stellar® can repair severely corrupt Outlook PST files and recover deleted Outlook mailbox items in a hassle-free manner. Additionally, the tool can retrieve mailbox components from encrypted or password-protected PST files while keeping the data intact. With Stellar's advanced inbox repair tool, you can repair and recover mail items from any corrupt, inaccessible, or damaged Outlook PST file in 3 simple steps.

Stellar Phoenix Outlook PST Repair

It has been serving customers all around the world since 2010. Its PST Repair wizard is highly popular among Microsoft Outlook users. Data recovery experts and professional users widely recommend this product.

How ScanPST.exe Alternative Works?

This tool would be the best alternative to Outlook Inbox Repair Tool. Yes, the software can help you resolve this problem by restoring the inaccessible mailbox data in new usable PSTs. Install and launch the software on your PC, select and scan the inaccessible PST file, and save the mailboxes in a fresh PST. It is a flawless software at par with the Outlook’s Inbox Repair Tool. Moreover, it overcomes the limitations of the built-in tool called scanpst.exe. It is an out-of-the-box software that can repair your PST file, even if it is severely damaged and has a capacity greater than 2GB.

Saves Repaired PST Data in Multiple Formats

The software repairs severely corrupt PST files with 100% accuracy and without any risk of data loss. Unlike the Inbox Repair tool, the software helps you recover and restore deleted mail items after PST repair. Outlook data file (.PST) may become inaccessible due to corruption caused by the oversized mailbox (large PST), malware or virus intrusion, system or Outlook crash, etc.



It contains an easy-to-use interface and many useful features, this is why I’ve ranked it #1. I have a backup PST file of just over 45GB and it has gone corrupt and inaccessible. I need the mailbox data in the online Outlook email repair utility file urgently and wanted to confirm whether the Inbox Repair Tool will be able to take on such a large file or not? Everywhere I search on the internet, they say that it can only handle files up to 2 GB, which is kind of unbelievable.



It can repair severely corrupt PST files of any size, unlike Scanpst.exe, which might not effectively repair large-sized or highly corrupt files. Further, the tool also repairs encrypted or password-protected PST files without any data loss. Microsoft Outlook is a popular email client among Windows users. If you’re using it on a daily basis, you must be familiar with the Outlook data file. A PST file stores the complete mailbox of MS Outlook client which includesemail messages, contacts, calendars, tasks, journals, etc. If you have a corrupt PST file, you can’t open or access it.