Winmail.dat Opener & Viewer

Open Winmail.dat Files Easily

Free · In‑App Purchases

NEW: Save all attachments as a single ZIP. Open winmail.dat, MSG & XPS files instantly - 100% offline, your files never leave your device. CAN'T OPEN THAT WINMAIL.DAT FILE? WE'VE GOT YOU COVERED. You received an email from someone using Microsoft Outlook, and instead of the attachment you needed, you got a mysterious "winmail.dat" file. Frustrating, right? Winmail Opener solves this problem instantly. --- WHAT IS WINMAIL.DAT? When Outlook users send emails using Rich Text Format (RTF), their attachments and formatting get bundled into a file called "winmail.dat" or "ATT00001.dat" - which Apple Mail, Gmail, and other email apps can't open. Winmail Opener decodes these files so you can access your documents, photos, and more. --- 100% OFFLINE & PRIVATE Your files NEVER leave your device. Unlike web-based converters that upload your sensitive documents to unknown servers, Winmail Opener processes everything locally on your iPhone, iPad, or Mac. No internet connection required. No data collection. Just pure privacy. --- KEY FEATURES - Instant Extraction: Open winmail.dat files in seconds - Complete Privacy: All processing happens on your device - Works Offline: No internet required for core functionality - Multiple Formats: Also opens MSG and XPS files - Calendar Events: Extract iCal appointments and add to Calendar - Contact Cards: Extract vCards and add to Contacts - Preview Files: View images, PDFs, and documents before saving - Easy Sharing: Export attachments via Share Sheet - Universal App: Works on iPhone, iPad, and Mac --- HOW IT WORKS 1. Receive an email with winmail.dat attachment 2. Tap the attachment and choose "Open With" then Winmail Opener 3. See all extracted files in a clean, organized list 4. Preview, save, or share any attachment 5. Done! That's it. --- SUPPORTED FILE TYPES - Winmail.dat (TNEF from Microsoft Outlook) - MSG (Outlook message files) - XPS (XML Paper Specification documents) --- FREE TO TRY Open 10 unique files for free - no feature restrictions. If you need unlimited access, unlock it with a single one-time purchase. No subscriptions. No recurring fees. Pay once, use forever. --- DESIGNED FOR APPLE Built with Apple's design principles in mind. Clean interface, system-adaptive dark/light mode, and seamless integration with Share Sheet, Files app, and drag-and-drop on Mac. --- PERFECT FOR - Business professionals receiving corporate emails - Legal and finance teams working with Outlook clients - Anyone frustrated by "winmail.dat" attachments - Mac users who receive emails from Windows/Outlook users --- Stop being blocked by incompatible email formats. Download Winmail Opener today and access your attachments instantly. Terms of Use: https://winmail-dat-opener-viewer.blogspot.com/p/winmaildat-opener-viewer-term-of-use.html Privacy Policy: https://winmail-dat-opener-viewer.blogspot.com/p/winmaildat-opener-viewer-privacy-policy.html

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Save every attachment in one tap. Open winmail.dat, MSG, and XPS files and download all attachments as a single ZIP. New • Save All as ZIP: Extract every attachment from a file at once and save or share it as one ZIP archive. Emails with 5, 10, or 20 attachments now take one tap instead of twenty.

The developer, OMER FARUK KIZILTUG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    OMER FARUK KIZILTUG
    Size
    20.1 MB
    Category
    Utilities
    Compatibility
    Requires iOS 14.0 or later.
    • iPhone
      Requires iOS 14.0 or later.
    • iPad
      Requires iPadOS 14.0 or later.
    • iPod touch
      Requires iOS 14.0 or later.
    • Mac
      Requires macOS 11.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Winmail Weekly $2.99
    • Winmail Lifetime $34.99
    • Winmail Annual $24.99
    Copyright
    © 2026 OMER FARUK KIZILTUG