PST repair workspace
Private diagnosis and verified repair.
Unicode v23 · 7.5 GiB max
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Private PST workspace
Sign in to diagnose a PST
Use your email to create or access your CorrectPST account. We’ll send a passwordless sign-in link.
- Diagnosis is free
- No credit card required
- PST files are temporary — 24-hour retention
- Passwordless sign-in from login@mail.correctpst.com
Free diagnosis
Start with your PST.
Your file transfers to private storage. Nothing is repaired—and no credit is used—until diagnosis is complete and you choose to continue.
Choose or drop your Outlook PST
Select a .pst file up to 7.5 GiB. Diagnosis is free and does not begin repair.
Complete the private upload verification before starting a new upload.
Private storage Resumable upload 24-hour terminal retention
- 1Upload
- 2Diagnose
- 3Decide
- 4Repair
- 5Download
Private job
Your PST job
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Support
Questions about your PST?
Contact support if you need help with a job. Do not attach or send your PST by email.