# EML Viewer · MSG Viewer & MBOX — winmail.dat Opener, MSG Reader

> winmail.dat Opener, MSG Reader (iPhone/iPad app by Sheenu Jain.)

- Source: https://appshunter.io/ios/app/eml-viewer-msg-viewer-and-mbox/id6795544592 (this page in markdown: same URL + `.md`)
- Developer: [Sheenu Jain](https://appshunter.io/developer/6784692835)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 18 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 2 more
- Released: 2026-08-15
- Data updated: 2026-11-06

## What is EML Viewer · MSG Viewer & MBOX?

Opens .eml and .msg email files and winmail.dat attachments on iPhone and iPad. The first file is free. Pro opens every other file and exports PDFs.

The file is read on your device. It is never uploaded, and you do not need an email account.

WHAT IT OPENS
• .eml and .msg files from the Files app, Mail, AirDrop, iCloud Drive and other storage apps
• winmail.dat (TNEF) attachments, including the files and meeting details inside them
• .oft templates and .emlx files
• .mbox archives and zip files that contain email: page through the messages one at a time
• A whole folder: the app lists every email file in it, subfolders included
• Recent files stay in a list on the home screen
• In the Files app, Quick Look shows the subject, sender, date and attachment list of an .eml, .msg or winmail.dat file before you open it

READING
• The message in its original formatting or as plain text
• Search inside the message and jump between matches
• On iPad, three columns: your files, the message details with attachments, and the message body
• Full headers, and for .eml files the complete source
• Authentication-Results headers are shown as the receiving server wrote them. The app does not check SPF, DKIM or DMARC itself
• Remote content is off by default. Images and other remote resources are blocked before they load, so opening a message does not tell the sender you read it. You can turn it on for one message from the banner, or for all messages in Settings
• Security Check lists what it finds in the message: the SPF, DKIM and DMARC results in the headers, a Reply-To that differs from the sender, links whose text and destination differ, remote images, and attachments that can run code. It reads the file only and contacts no server

ATTACHMENTS
• Every attachment with its name, type and size
• Preview PDFs, images, Office documents and other types Quick Look recognizes
• An email attached to an email opens in the viewer

PDF EXPORT (PRO)
• Letter or A4
• Optional: sender, recipients and date; the list of attachments; page numbers; the full headers after the message

FREE AND PRO
• The first email file you open is free, with everything above except PDF export
• Pro opens every file after that and exports PDFs
• A file that fails to open does not use up the free file, and neither does the built-in sample
• If you installed the app before version 1.3, every file stays free

PRIVACY
• Email files are read on your device and never uploaded
• No account, no ads, no cross-app tracking
• The app sends anonymous usage statistics and crash reports, with nothing from your files in them. You can turn this off in Settings
• Reading works without a network connection

LANGUAGES
The app is available in English, German, French, Spanish, Italian, Portuguese (Brazil), Japanese, Korean, Russian, Vietnamese, Simplified Chinese and Traditional Chinese.

If a file will not open, use Report a Problem in the app. It sends app and device details, and nothing from the file.

Privacy Policy: https://eml-msg-viewer.vercel.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro (Yearly) | $7.99 | per year |
| Pro (Weekly) | $1.00 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro (Lifetime) | $9.99 | one-time |


## Is EML Viewer · MSG Viewer & MBOX safe?

Not enough ratings yet to assess EML Viewer · MSG Viewer & MBOX.

## Is EML Viewer · MSG Viewer & MBOX legit?

EML Viewer · MSG Viewer & MBOX has limited verification signals. The AppsHunter Legitimacy Score for EML Viewer · MSG Viewer & MBOX is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.4 — 2026-11-04

This update includes small improvements and fixes.

### 1.3 — 2026-10-24

Version 1.3 introduces Pro for opening files.

• Your first email file is free, read in full with its attachments. Pro opens every other file and exports PDFs.
• Installed before 1.3? Nothing changes for you: every file stays free.
• A file that fails to open never uses up your free file, and neither does a damaged email the app can only partly rescue.
• Already bought Pro on another device? Tap Restore on the Pro screen.

### 1.2 — 2026-10-23

Version 1.2 opens more of the files people send you, and makes long emails easier to read.

• Zip files of emails now open, and so do .mbox mailboxes up to 1 GB.
• An email attached to an email opens in the viewer, including an Outlook message inside another.
• Meeting invitations show the event, with Add to Calendar.
• Office files, PDFs and photos open in a preview instead of showing an error.
• Quick Look: in Files and Mail, see who sent an email, when, and what is attached, without opening the app.
• A simpler home screen: Open File and your Recent files. Files shared from other apps stay there and keep opening.
• The email you were reading is still on screen after iOS closes the app.
• Long emails scroll as one page. On iPhone, swipe from the edge to go back.
• Find in Email takes you straight to the message text.
• On iPad, drag emails in and attachments out. Keyboard shortcuts on iPad and Mac.
• New: Report a Problem with This Email, in the ⋯ menu on iPhone and below the actions on iPad. It sends only app and device details, never your file.
• Four new interface languages: Korean, Russian, Vietnamese and Traditional Chinese.
• Stability fixes on iPad and Mac.

### 1.1 — 2026-09-16

Version 1.1 opens far more of what actually lands in your inbox.

• New formats: .oft, .emlx, .mbox, and winmail.dat — the attachment Outlook sends that iPhone refuses to open. Its attachments come out too, and meeting requests show when, where and who, with Add to Calendar.
• Forward, Reply and Reply All. The app fills in the message and hands it to your own mail app, which sends it while you watch. No accounts, no sending from here.
• Search finds the file, not only the text inside it. Filter scanned folders by filename, and recents by filename or subject.
• PDF export can now append the full header block — the routing chain in its original order, authentication results reproduced verbatim. Off by default.
• Fixes: the bundled sample message renders correctly, the body-format control uses one name everywhere, and files that fail to open now say so.

### 1.0 — 2026-08-15

No release notes.

## Apps similar to EML Viewer · MSG Viewer & MBOX

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EML Buddy](https://appshunter.io/ios/app/eml-buddy/id6781645863) | — | Free | Utilities |
| [EML Forensic Viewer](https://appshunter.io/ios/app/eml-forensic-viewer/id6754493498) | — | Free | Utilities |
| [CarletesAI](https://appshunter.io/ios/app/carletesai/id6802095947) | — | Free | Utilities |
| [HeaderCheck](https://appshunter.io/ios/app/headercheck/id6809026356) | — | Free | Utilities |
| [Proton SRL](https://appshunter.io/ios/app/proton-srl/id6761471585) | — | Free | Utilities |
| [Horista](https://appshunter.io/ios/app/horista/id6744183365) | 5.0 (2) | Free | Utilities |

## More apps by Sheenu Jain

- [Website Saver & Offline Viewer](https://appshunter.io/ios/app/website-saver-and-offline-viewer/id6784692833)

All apps by Sheenu Jain: https://appshunter.io/developer/6784692835

## Related topics

[sheenu jain](https://appshunter.io/ios/topics/sheenu-jain) · [msg viewer eml file viewer](https://appshunter.io/ios/topics/msg-viewer-eml-file-viewer) · [ezview cis](https://appshunter.io/ios/topics/ezview-cis)

---

*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 2026-11-06.*