PST Viewer for Outlook
Open OST Files · Email Reader
$7.99
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/
- Included general reliability and compatibility improvements.
(PST Viewer · Converter for Outlook)
The developer, 延平 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 延平 陈
- Size
- 21.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 18 more
- English, Arabic, Czech, Dutch, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © PST Viewer
