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OLM Converter & Viewer

OLM Converter & Viewer

Convert to MBOX, EML, CSV, PDF

5 ratings
4 reviews
💼 Business
📊 Productivity
Free
In-App Purchases

Details

Released
July 10, 2026
Updated
October 2, 2026

Features

Developer

延平 陈
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OLM Converter & Viewer screenshot #7 for iPhone
iphone
ipad
🧾$44.99
In-App Purchase↘︎
⭐4
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 2 months
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About

Access and manage Microsoft Outlook archive files without needing the Outlook application. View emails, attachments, calendars, and contacts, with powerful search capabilities and local processing for complete privacy. Convert your data to various formats like MBOX, EML, CSV, and PDF.

✓Open OLM files without Outlook
✓View emails, attachments, calendars, contacts
✓Smart search by sender, recipient, subject, content
✓Attachment gallery for quick file access
✓Convert to MBOX, EML, CSV, PDF, HTML
✓Batch conversion support
✓100% local processing for privacy
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What's New in OLM Converter & Viewer

2.0.0

October 2, 2026

- Full support for iOS 27. - Performance improvements for a faster, smoother experience.

3

Subscriptions & In-App Purchases

Premium Weekly

Premium Weekly

$7.997 Days
How to cancel OLM Converter & Viewer subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Perfect！

Fast, reliable, and does exactly what it says. Saved me hours of manual work trying to export my emails. A must-have utility
RRunMan101

Simple and Reliable

Works great for opening and converting OLM files. Fast, easy to use, and the interface is clean. Highly recommended!
Wwangliang1124

Flawless and Fast!

This app saved me so much time. I needed to move old Outlook for Mac files to my new setup, and it handled the OLM conversion perfectly without losing any attachments or folder structures. The built-in viewer is a huge bonus because you can read the emails before converting them. It has a very clean interface and works fast. Highly recommended!
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Bbeijingfox

Excellent OLM Viewer!

Works very fast and elegant UI.
Kkimi_us

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FAQ

How does OLM Converter & Viewer handle my data privacy?

OLM Converter & Viewer prioritizes your privacy by performing all file processing locally on your device. It does not upload any files or use cloud processing, ensuring your Outlook data never leaves your device. No account is required to use the application.

What file formats can OLM Converter & Viewer export to?

You can export your Outlook data to several common formats, including PDF, MBOX, HTML, EML, and TXT. The application also supports batch conversion, which is useful for large mailboxes.

Can I open large OLM archive files with this app?

Yes, OLM Converter & Viewer is designed to support large OLM archives. It offers fast loading and smooth browsing, allowing you to access your archived emails and data quickly.

Does OLM Converter & Viewer require Microsoft Outlook to be installed?

No, a key feature of OLM Converter & Viewer is that it allows you to open and view OLM files without needing Microsoft Outlook installed on your device. No import process is required.

What types of data can I access within my OLM files?

You can access a complete Outlook library, including emails, calendar entries (.ics), contacts (.vcf), notes, and tasks. The app provides a comprehensive way to explore your archived Outlook data.

How does the search functionality work in OLM Converter & Viewer?

The app features a smart search capability that allows you to find messages instantly. You can search by sender, recipient, subject, or even by the content of the email.

What are the subscription options for OLM Converter & Viewer?

OLM Converter & Viewer offers subscription plans for enhanced features. These include 'Premium Weekly' at $7.99 per 7 days and 'Premium Yearly' at $29.99 per year.

On which devices can I use OLM Converter & Viewer?

OLM Converter & Viewer is available on Mac, iPhone, and iPad, making it accessible across multiple Apple devices for managing your Outlook archives.