MHT/MHTML Viewer

MHT & MHTML Reader

Only for Mac

$5.99

Mac

MHT/MHTML Viewer is a desktop application designed to open, parse, and display MHTML (MIME HTML) files in a browser-like environment. It provides a secure and efficient way to explore saved web pages and email attachments without uploading any data. Key Features File Support •Supports .mhtml, .mht, and .eml file formats •Automatically parses multipart MIME content •Multiple input methods: •Drag and drop files into the viewer •Use the Select File button •Paste directly from the clipboard (⌘/Ctrl + V) Intelligent Content Parsing •Automatically detects multipart boundaries •Parses individual MIME parts •Supports multiple encoding formats: Base64, Quoted-Printable, 7bit/8bit Resource Rewriting & Preview •Automatically rewrites cid: references to local Blob URLs •Maps Content-Location references to resources •Provides a full preview of MHTML content inside an iframe Resource Management •Displays a detailed list of extracted resources •Shows MIME type and file size for each resource •Supports re-rendering the preview •One-click export to standalone HTML Export Function •Exports parsed content as a complete HTML file •Preserves resource references, styles, and structure Technical Features •Local-only processing: No data is uploaded, ensuring privacy •Modern web technologies: Built with native JavaScript, Blob API, and DOMParser •Responsive design: Adapts layout to different screen sizes •Accessibility: Supports keyboard navigation and screen readers Usage Scenarios •View saved web pages in MHTML format •Analyze HTML content from email attachments •Extract resources (images, CSS, JavaScript) for reuse •Browse saved pages offline Interface Design •Modern dark theme with card-style layout •Intuitive drag-and-drop area •Clear metadata display (boundaries, MIME types, sizes) •User-friendly prompts and error handling MHT/MHTML Viewer is ideal for users who need to view and analyze MHTML files. It combines powerful parsing, preview, and export features with a privacy-first design.

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bug fix

Version 5.5.3

The developer, 远腾 李, 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

    Accessibility

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

    Information

    Seller
    • 远腾 李
    Size
    • 135.4 MB
    Category
    • Lifestyle
    Compatibility
    Requires macOS 11.0 or later.
    • Mac
      Requires macOS 11.0 or later.
    Languages
    English and 51 more
    • English, Afrikaans, Amharic, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Malay, Malayalam, Marathi, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
    Age Rating
    4+
    Copyright
    • © battery
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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