# OLM Converter · Viewer, Reader — Convert to CSV, MBOX, PDF File

> Convert and view Outlook for Mac .olm archive files on Mac, iPhone, and iPad. (iPhone/iPad app by Rush Tools LLC.)

- Source: https://appshunter.io/ios/app/olm-converter-viewer-reader/id6781821148 (this page in markdown: same URL + `.md`)
- Developer: [Rush Tools LLC](https://appshunter.io/developer/1896773547)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 23 MB
- Languages: American English
- Released: 2026-06-20
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/olm-converter-viewer-reader/id6781821148/reviews.md

## What is OLM Converter · Viewer, Reader?

Have an OLM file you cannot open? OLM Converter opens Outlook for Mac archives right on your Mac, iPhone, and iPad, lets you read everything inside, and converts it to the formats you actually use.

Open a .olm export, browse every folder, and read your mail, contacts, calendar, notes, and tasks. Then convert and export the parts you need, all on your device.

WHAT YOU CAN DO
• Open and read .olm archives from Outlook for Mac, no Outlook needed
• Browse the full folder tree, and search mail by subject, sender, or text
• View contacts, calendar events, notes, and tasks
• See every attachment and save it to Files
• Convert and export to MBOX, EML, CSV, PDF, HTML, vCard, and ICS
• Export a whole mailbox, or just the folder you choose

EXPORT FORMATS
• MBOX, or a zipped folder tree of MBOX files
• EML, one message per file, with the folder structure preserved
• PDF for reading and sharing
• CSV of the message list
• A browsable HTML archive
• vCard (.vcf) contacts and ICS (.ics) calendar events

BUILT RIGHT
• Runs on Mac, iPhone, and iPad
• Everything happens on your device. Your archive never leaves it
• No account, no sign in, nothing is uploaded
• Handles large, multi gigabyte archives
• Fast, reliable, and faithful to the original

PERFECT FOR
• Opening an .olm file on your Mac without Outlook
• Anyone moving away from Outlook for Mac
• Moving your mail into another app that reads MBOX or EML, such as Apple Mail or Thunderbird
• Archiving, exporting, or simply reading an old .olm file

OLM Converter is an independent app and is not affiliated with, endorsed by, or sponsored by any email software vendor. OLM and Outlook are referenced only to indicate the file format the app works with.

Privacy Policy: https://rush.tools/privacy
Terms of Use: https://rush.tools/terms

## Key features

- Open .olm archives without Outlook
- Read mail, contacts, calendar, notes, tasks
- Browse full folder tree
- Search mail by subject, sender, text
- Convert to MBOX, EML, PDF, CSV, HTML, vCard, ICS
- Export entire mailboxes or selected folders
- Works offline on device

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $59.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/olm-converter-viewer-reader/id6781821148/reviews.md

### 2/5 — In desperation i will do

*2026-08-06*

Rather than lose all my sent mail (after Outlook wiped all my incoming mail), I turned to OLM Converter. It's better than nothing. But there seems to be no way to search by recipient, date, or topic. OLM Converter sucked up all my junk mail, anything in the deleted folder, etc. I see no way to get rid of what has been transferred now. I takes hours to get back to a specific period to find messages. It's not designed to save attachments, and sometimes the whole point of a message is to say "see the attached draft of ...."  etc.

**Developer response:** UPDATE: The update addressing your feedback is now officially live!

1. DATE NAVIGATION: Reaching a specific period is now a matter of a few taps instead of endless scrolling. |
2. ATTACHMENTS: PDF exports now list every attachment by name so nothing disappears, while HTML and EML formats continue to preserve the files themselves. |
3. SEARCH: Just to clarify, the search bar does search sender, recipient, and subject across your entire archive. We have updated the interface labels to make this completely clear on screen. |

If this update turns things around for you, we would be incredibly grateful if you would consider updating your review. 

If anything else is still stuck, please email us directly at hi@rush.tools and we will personally sort it out with you.

Warmly,
Rush Tools

## Frequently asked questions about OLM Converter · Viewer, Reader

### What is OLM Converter?

OLM Converter is a productivity app that allows you to open, read, and convert Outlook for Mac archive (.olm) files directly on your Mac, iPhone, and iPad. It supports exporting data to various formats like MBOX, PDF, and CSV.

### Can I use OLM Converter without Outlook for Mac installed?

Yes, OLM Converter is designed to open and read .olm archives without requiring Outlook for Mac to be installed on your device. Everything is processed locally on your device.

### What file formats can OLM Converter export to?

OLM Converter can export your archive data to MBOX, EML, PDF, CSV, HTML, vCard (.vcf), and ICS (.ics) formats, providing flexibility for integration with other applications.

### Does OLM Converter support offline use?

Yes, all operations within OLM Converter happen on your device, meaning you do not need an internet connection to open, read, or convert your .olm files. Your archive data never leaves your device.

### What devices does OLM Converter run on?

OLM Converter is built to run on Mac, iPhone, and iPad, offering a consistent experience across your Apple ecosystem for managing Outlook for Mac archives.

### How often is OLM Converter updated?

The latest version of OLM Converter is 1.0.8, and it was last updated on August 11, 2026. This indicates a recent update, suggesting ongoing development and support.

### What are the subscription options for OLM Converter?

OLM Converter offers a 'Pro Weekly' subscription for $4.99 per 7 days and a 'Pro Annual' subscription for $39.99 per year, providing access to premium features.

### Is OLM Converter free to use?

OLM Converter is free to download and use, with optional in-app purchases available for advanced features or subscription plans. This allows users to try the core functionality before committing to a purchase.

## Version history (last 5 of 5)

### 1.0.10 — 2026-08-19

Minor bug fixes and reliability improvements.

(OLM Converter · Viewer, Reader)

### 1.0.8 — 2026-08-11

Minor bug fixes and stability enhancements.

OLM CONVERTER | https://rush.tools/

### 1.0.7 — 2026-08-09

Added date-based navigation and order toggling in our OLM Converter & Viewer app to instantly reach older messages.

### 1.0.4 — 2026-07-31

Fixed an issue in our olm converter app where files failed to open or convert on certain Mac models.

Improved file validation accuracy and conversion processing stability.

Minor bug fixes and performance enhancements.

### 1.0.3 — 2026-07-06

Fixed an issue where .OLM files containing non-Latin characters failed to open. | https://rush.tools/

## More apps by Rush Tools LLC

- [XPS Viewer · XPS to PDF](https://appshunter.io/ios/app/xps-viewer-xps-to-pdf/id6771168880)
- [GPX Viewer · GPX Opener Reader](https://appshunter.io/ios/app/gpx-viewer-gpx-opener-reader/id6775765442)
- [IGC Viewer · Flight Log Reader](https://appshunter.io/ios/app/igc-viewer-flight-log-reader/id6776756718)
- [MSG Reader · Converter, Opener](https://appshunter.io/ios/app/msg-reader-converter-opener/id6777057114)
- [MBOX Reader · Opener · Convert](https://appshunter.io/ios/app/mbox-reader-opener-convert/id6777394850)
- [Winmail.Dat Opener · Win Dat](https://appshunter.io/ios/app/winmaildat-opener-win-dat/id6777723246)

All apps by Rush Tools LLC: https://appshunter.io/developer/1896773547

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*