.MHT

MHTML Web Archive

Learn about .mht files - MHTML Web Archive. Find software to open, compatibility information, and alternatives.

Data 194 Searches File Extension Details
.MHT
MHTML Web Archive

What is a .mht file?

File Extension Details

MHTML (MIME HTML) is a web page archive format used to combine, in a single document, the HTML code and its associated resources such as images, audio, video, Flash animations, and other media. The content is encoded as MIME data, similar to email attachments. MHTML files are often used to save complete web pages for offline viewing or archiving. This format ensures that all elements of the web page are preserved within a single file, eliminating the need to manage multiple linked files. It's particularly useful for sharing web content without relying on a live internet connection or worrying about broken links. While widely supported by older versions of Internet Explorer, support in other browsers has varied. Modern browsers often offer alternative methods for saving web pages, such as saving as a single HTML file or creating a folder containing the HTML and associated resources. However, MHTML remains a viable option for archiving web content, especially when compatibility with older systems is a concern.

Software Compatibility

Programs that can open and work with .mht files

Windows

Compatible Applications

Internet Explorer Compatible
Microsoft Edge Compatible
Google Chrome (with extension) Compatible
Mozilla Firefox (with extension) Compatible
Opera Compatible

macOS

Compatible Applications

Safari Compatible
Google Chrome (with extension) Compatible
Mozilla Firefox (with extension) Compatible
Opera Compatible

Linux

Compatible Applications

Google Chrome (with extension) Compatible
Mozilla Firefox (with extension) Compatible
Opera Compatible

Mobile

Mobile Applications

Various MHTML reader apps (Android/iOS) Compatible

Frequently Asked Questions

About .mht files

To open a .mht file, you need compatible software. Here are some options:

  • Internet Explorer
  • Microsoft Edge
  • Safari
  • Google Chrome (with extension)
  • Various MHTML reader apps (Android/iOS)

To convert a .mht file to another format, you can:

  1. Use compatible software Many programs that open .mht files also allow you to save or export them to different formats.
  2. Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert allow you to convert files between different formats without installing software.
  3. Specialized conversion tools: Search for '.mht converter' to find tools specifically designed for this file type.

  1. Verify the file extension is correct:
  2. Update your software:
  3. Try alternative software:
  4. Check for file corruption:

Like any file type, .mht files can be safe or potentially risky depending on their source:

  • Always scan files with antivirus software before opening
  • Keep your operating system and applications updated.
  • Be especially cautious with executable file types

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