PST Viewer for Outlook

Read & search Outlook PST & OST files
Open and explore Outlook PST & OST email archives directly on your iPhone or iPad. PST Mail Viewer lets you browse folders, read messages, and search emails — all offline and on your device.

Pay once. Use on iPhone, iPad & Mac.
No subscription. No ads.

Key Features
• Open PST & OST email archive files
• Browse folders and subfolders
• Read email subjects, senders, recipients, and dates
• View email body content (plain text and supported formats)
• Search emails by keyword
• Preview and export attachments
• Works offline — no internet connection required

Privacy First
PST Mail Viewer processes PST & OST files locally on your device.
• No user accounts
• No analytics or tracking
• No data collection
• No server communication

File Access
The app uses the iOS document picker to let you select PST/OST files from supported locations such as the Files app or iCloud Drive. Access is limited to files you explicitly choose.

Important Information
• This app is not affiliated with Microsoft or Outlook
• PST/OST is a file format developed by Microsoft
• Performance may vary depending on PST file size and device capability

PST Mail Viewer provides a simple, private, and reliable way to access PST email archives on iOS.
Send feedback to: admin@yenpi.com

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/