# MBOX Viewer: Email File Reader — Open, Search & Convert MBOX

> Open, convert, and export MBOX email archives to PDF, EML, HTML, or TXT. (iPhone/iPad app by 延平 陈.)

- Source: https://appshunter.io/ios/app/mbox-viewer-email-file-reader/id6760871775 (this page in markdown: same URL + `.md`)
- Developer: [延平 陈](https://appshunter.io/developer/1833168926)
- Category: Productivity, Business
- Price: Free with in-app purchases
- Rating: 5.00/5 from 10 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 22 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Hebrew, Indonesian and 15 more
- Released: 2026-04-07
- Data updated: 2026-08-20
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/mbox-viewer-email-file-reader/id6760871775/reviews.md

## What is MBOX Viewer?

The easiest way to convert, open, and export MBOX archives on iPhone, iPad, and Mac.

ONE SUBSCRIPTION. ALL YOUR DEVICES.
Access all premium features across your Apple devices with a single subscription. No ads, no hidden fees—just full support for iPhone, iPad, and Mac.

CONVERT & ACCESS YOUR EMAIL ARCHIVES
Easily convert MBOX files to PDF, EML, HTML, or TXT for sharing, backup, or documentation. Open and browse your email archives with a fast, reliable viewer designed for large files.

Whether it’s a Gmail Takeout, Thunderbird backup, or legacy archive, your emails are ready in seconds.

CORE FEATURES
• MBOX Conversion: Export emails to PDF, EML, HTML, or TXT
• Batch Export: Convert multiple emails quickly and efficiently
• Fast Performance: Handles large, multi-gigabyte archives smoothly
• Search & Filter: Find emails by sender, subject, date, or keyword
• Attachment Support: View and extract attachments easily
• Cross-Device Access: One subscription for iPhone, iPad, and Mac

PRIVACY FIRST
Your data stays on your device—always.

• 100% Offline: No uploads, no cloud processing
• No Account Required: Start instantly
• Zero Tracking: Your data is never collected

PERFECT FOR
• Gmail Takeout and email backups
• Converting emails for sharing or records
• Legal, compliance, or offline review
• Accessing old email archives

Compatibility: Supports standard MBOX (mboxrd) formats

Need help or have feedback? Contact us at admin@yenpi.com

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

## Key features

- MBOX to PDF, EML, HTML, TXT conversion
- Batch email export
- Fast performance for large archives
- Search and filter emails
- View and extract attachments
- Cross-device access with one subscription
- 100% offline functionality

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $9.99 | per year |
| Premium Weekly | $3.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MBOX Viewer & Converter Premium | $19.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/mbox-viewer-email-file-reader/id6760871775/reviews.md

### 5/5 — Works really well

*2026-06-20*

I imported an mbox file that was 9 GB in size with no trouble.  Just make sure you select the inner mbox folder with the email rather than the outer folder that contains the inner folder.  You can view email without a purchase.  To print email and view attachments you do need to make an in-app purchase, but it is well worth the reasonable price.

### 5/5 — Perfect for Google Takeout!

*2026-06-10*

It is incredibly fast, lightweight, and handles massive archive files

### 5/5 — Reliable and Simple！

*2026-05-25*

Perfect，it's what i need！

### 5/5 — Awesome app

*2026-05-12*

Such a great and practical app! I highly recommend it.

### 5/5 — Reliable & Simple!

*2026-05-06*

Works very well for large MBOX files(15GB)

### 5/5 — Super easy and handy！

*2026-04-21*

It is highly convenient and easy to use.

### 5/5 — If you have old MBOX files, you need this app！

*2026-04-20*

As a journalist, I get email dumps in MBOX format often. read them on my iPad during flights — no laptop needed. Search is powerful, and I can AirDrop key emails instantly. good tool.

### 5/5 — Enterprise-ready

*2026-04-20*

My team uses this to review legacy email archives during audits. Handles thousands of emails without lag. Rare to find this quality on the App Store

### 5/5 — Perfect for Google Takeout users!

*2026-04-18*

Does exactly what it says — no fuss, no crashes. Opens huge MBOX files in seconds. A must-have.

### 5/5 — Clean & Fast!

*2026-04-14*

Simple, powerful, and does exactly what it says. It’s the most stable MBOX viewer I’ve used on macOS. If you need to view or export MBOX files, don't waste time with other apps—this is the one

## Frequently asked questions about MBOX Viewer

### What is MBOX Viewer?

MBOX Viewer is an application designed to open, convert, and export MBOX email archives. It allows users to access their old emails and convert them into various formats for sharing or backup.

### What file formats can MBOX Viewer convert to?

MBOX Viewer can convert MBOX files to PDF, EML, HTML, or TXT formats. This provides flexibility for different use cases such as sharing, documentation, or offline review.

### Does MBOX Viewer support batch conversion?

Yes, MBOX Viewer offers a batch export feature, allowing users to convert multiple emails quickly and efficiently. This is particularly useful for large archives or when converting many messages at once.

### Is MBOX Viewer available on all my Apple devices?

Yes, MBOX Viewer offers cross-device access with a single subscription for iPhone, iPad, and Mac. This means you can access all premium features across your Apple devices seamlessly.

### How does MBOX Viewer handle large email archives?

MBOX Viewer is built for fast performance and can handle large, multi-gigabyte archives smoothly. Its viewer is designed to efficiently browse and manage extensive email collections.

### What are the subscription options for MBOX Viewer?

MBOX Viewer offers a Premium Weekly subscription for $3.99/P7D and a Premium Yearly subscription for $9.99/P1Y. This single subscription unlocks all premium features across all your Apple devices.

### Is MBOX Viewer safe to use with my email data?

MBOX Viewer prioritizes privacy with 100% offline functionality, meaning no uploads or cloud processing are involved. It does not require an account and guarantees zero tracking, ensuring your data stays on your device.

### What is the update frequency for MBOX Viewer?

MBOX Viewer was last updated on 2026-06-14 with version 26.6.0. This indicates a recent update, suggesting ongoing development and support for the application.

## Version history (last 5 releases)

### 26.6.0 — 2026-06-14

- New Contacts view with sender search and quick filtering.
- Improved message scrolling and refresh performance.
- Faster, more reliable .mbox imports.
- Thank you for using MBOX Viewer!

### 6.5.0 — 2026-05-15

- Added Gmail label support — browse labels, filter emails by label, and use labels in advanced search.
- Added a sample mailbox so you can explore the app before importing your own files.
- Improved mailbox navigation and sidebar behavior on iPad.
- As always, thank you for using MBOX Viewer!

### 6.0.0 — 2026-04-28

* Performance & Stability Improvements: Optimized for faster loading, smoother navigation, and improved reliability.
* Expanded MBOX Support: Added support for more MBOX formats, making it easier to open and view a wider range of mailbox files.
* Thank You: We appreciate all your valuable feedback—it helps us continue improving MBOX Viewer.

### 5.1.3 — 2026-04-22

- Performance & Stability: Optimized for speed and seamless reliability

### 5.1.2 — 2026-04-21

- Performance & Stability: Optimized for speed and seamless reliability

## More apps by 延平 陈

- [OpenEML - EML Reader & Viewer](https://appshunter.io/ios/app/openeml-eml-reader-and-viewer/id6751085601)
- [Winmail Viewer – DAT Opener](https://appshunter.io/ios/app/winmail-viewer-dat-opener/id6752894720)
- [XPS Viewer - XPS to PDF](https://appshunter.io/ios/app/xps-viewer-xps-to-pdf/id6755060389)
- [PST Viewer - Email Reader](https://appshunter.io/ios/app/pst-viewer-email-reader/id6757521943)
- [MSG Viewer - Email Opener](https://appshunter.io/ios/app/msg-viewer-email-opener/id6758084152)
- [Winmail.dat Viewer & Opener](https://appshunter.io/ios/app/winmaildat-viewer-and-opener/id6758431753)

All apps by 延平 陈: https://appshunter.io/developer/1833168926

## Related topics

[mbox reader](https://appshunter.io/ios/topics/mbox-reader) · [mbox](https://appshunter.io/ios/topics/mbox) · [mbox viewer](https://appshunter.io/ios/topics/mbox-viewer) · [read email](https://appshunter.io/ios/topics/read-email) · [mbox pro](https://appshunter.io/ios/topics/mbox-pro)

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*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 2026-08-20.*