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MBOX Viewer · Mail File Reader

MBOX Viewer · Mail File Reader

Open Large MBOX Emails

1 ratings
1 review
With Ads
💼 Business
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • March 12, 2026
  • May 25, 2026

Features

Developer

OMER FARUK KIZILTUG
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iphone
ipad
🧾$6.99 - $119.99
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About

This application allows you to open and read large MBOX and EML email files directly on your device. It offers robust search capabilities, an attachment gallery, and export options to various formats, with advanced features available via a PRO upgrade.

✓Open MBOX and EML files offline
✓Handles large file sizes (250GB+)
✓Attachment gallery
✓Detailed and basic search
✓Export to PDF, EML, HTML, Salt-Text
✓Forensic analysis tools
✓Bates-numbered PDF generation
Show original description

What's New in MBOX Viewer · Mail File Reader

8.1.5

May 25, 2026

• Minor Improvements & Bug Fixes • Sorting and performance issues were fixed in less than 24 hours. Large MBOX files now load faster and can be sorted easily. You can contact us through the app to specify your requests. • Fixed an issue where the "message sent" confirmation was not displayed after submitting a contact form or feature request. • Fixed a layout issue where the ad banner could overlap the Send button on the contact and feature request forms. (Ads only appear to Free users.) • As always, thank you for using MBOX Viewer!

More

Subscription plans

Premium Annual Subscription

Unlock all pro features for a full year.

$49.991 Year
How to cancel MBOX Viewer · Mail File Reader subscription ⁉️
3

In-App Purchases

$119.99

Lifetime Premium Access

Permanent ad-free reading & full access.

User reviews

Most RecentHighest RatedLowest Rated

Do not recommend

The app loads emails in a strange and arbitrary order and there is no option to sort messages, which is something every email client does. The app also stalls when there is a lot of data to deal with, suggesting it doesn’t actually scale all that well.
Rodney HusseinRodney Hussein

Response from developer

We code and ship user requests in less than 24 hours. Full sorting by Date, Sender, Subject, and Size is now available. Our tests show the app smoothly handles even 250 GB MBOX files without stalling, but we optimized the engine even further. The update is currently awaiting Apple's approval. Thank you for the feedback.

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FAQ

Does MBOX Viewer have ads?

Yes, MBOX Viewer contains advertisements. This is common for free applications that offer in-app purchases for premium features.

What is the cost of MBOX Viewer's premium features?

Advanced features require a PRO upgrade. Subscription plans include a Premium Weekly Plan for $6.99/P7D with a 3-day free trial, and a Premium Annual Subscription for $49.99/P1Y.

Can I use MBOX Viewer on my computer?

The application is designed for on-device use on iPhones, iPads, and iPods. Supported devices also include Macs, indicating potential desktop integration or companion apps.

How often is MBOX Viewer updated?

The latest version, 8.1.5, was released on May 25, 2026, indicating recent development activity. Updates are crucial for maintaining performance and security.

What file formats can MBOX Viewer export to?

MBOX Viewer allows you to export archives to PDF, EML, HTML, or Salt-Text formats with a single tap, facilitating easy sharing and compliance.

Is MBOX Viewer safe to use for sensitive data?

Yes, MBOX Viewer prioritizes privacy with 100% on-device processing. Your data never leaves your iPhone or iPad, and it has no security concerns as it operates offline.

What are the benefits of the PRO upgrade in MBOX Viewer?

The PRO upgrade unlocks unlimited viewing of file attachments and advanced search filters, enhancing the utility of the application for more demanding users.

What is the age rating for MBOX Viewer?

MBOX Viewer has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may need to access email archives.