Winmail File Viewer & Opener

Name: Winmail File Viewer & Opener
Rating: 4.1 (83 reviews)
Author: An Sinh Pham

By: An Sinh Pham

Extract files from winmail.dat

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Features & Capabilities

Open winmail.dat (TNEF) files on iPhone, iPad, and Mac. Decode the file to preview contents and reveal the real attachments quickly, all on-device.

All processing happens locally for privacy, with fast offline access and one-tap Save, Share, or Copy across your devices. Supports 10+ languages and a lightweight interface for quick attachment extraction.

User Growth & Download Statistics

App Privacy & Security Developer Tools

By:

An Sinh Pham

Rating:

4.10

(83)

Version:

5.11 Last updated: 2026-03-17

Version code:

883451495

Creation date:

2010-07-09

Compatible devices:

Size:

7.80MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 168,011 ▼ 536

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

An Sinh Pham

Apple Apps Store

https://apps.apple.com/us/app/winmail-file-viewer-opener/id379500151

Website:

https://www.winmailviewer.com/

User Reviews

Users frequently report that the app solves the Winmail.dat issue by opening attachments, especially on older iOS devices, and it’s easy to use. However, frequent paywalls, reliability problems, and customer-support issues are common complaints, with several reviews noting crashes, updates breaking functionality, and limited device compatibility.

Pros

Opens Winmail.dat attachments that other apps can’t, solving a common compatibility issue.
Works on older iOS devices, including legacy iPhone/iPad models.
Easy to use interface.

Cons

Paywalls and per-use charges to view more files; purchases don’t always deliver the expected results.
Reliability issues: functionality can be inconsistent, with crashes or stopping work after updates.
Support and refund problems, including outdated contact information and slow responses.
Not all attachment types are supported (e.g., calendar info); some devices see limited compatibility (e.g., iPhone 7).