MHTML File Extension

MIME HTML File Type

Extension .mhtml
Developer Not Available
Popularity 5.0 (232 Votes)
Mime Type message/rfc822
Default Program UCWeb UC Browser
Category Web Files
Format Binary
Updated 7/1/2021


What is a MHTML File Extension?

MHTML file extension is created by Developer, also known as MIME HTML File. MHTML has been classified as Web Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open MHTML files in UCWeb UC Browser program.

Free MHTML File Online Tools & Apps

We have also the free online .MHTML (MIME HTML File) file extension apps that can allow to view, edit, convert from to MHTML, merge, split and compare the MHTML files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.



MHTML Files Common Issues

There are few common issues with the MIME HTML File .MHTML File Extensions while opening the .MHTML files on Windows and MacOs, we have solution to those issues such as:

Can't Open MHTML Files?

  1. You must have supported software programs installed for MIME HTML File on your system such as UCWeb UC Browser.
  2. Associate default Ucweb Uc Browser UCWeb UC Browser program for *.mhtml (MIME HTML File) files.

    Associate MHTML Default Program on Windows
    1. Right-click a *.MHTML (e.g example.mhtml) file and click Open With.
    2. In the Open with dialog box, click Ucweb Uc Browser UCWeb UC Browser program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .mhtml files.

    Associate MHTML Default Program on MacOs
    1. Click *.MHTML (e.g example.mhtml) file and click information -> Open With.
    2. In the programs list, click Ucweb Uc Browser UCWeb UC Browser program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .UCWeb UC Browser extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related MHTML File Extensions

MHTML default file extension is .MHTML and other similer related extensions are:



All Platform Software Programs for MHTML File Extension

List of all softwares that can open the MHTML files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open MHTML File on Windows

Software License Developer
Microsoft Edge image. Microsoft Edge 80 for Windows  Open microsoft website. Bundled Microsoft
Microsoft Excel image. Microsoft Excel 365 for Windows  Open microsoft website. Commercial Microsoft
Mozilla Firefox image. Mozilla Firefox 75 for Windows  Open mozilla website. Open Source Mozilla
Microsoft Internet Explorer image. Microsoft Internet Explorer 11 for Windows  Open microsoft website. Freeware Microsoft
Opera image. Opera 20 for Windows  Open opera website. Freeware Opera
Microsoft PowerPoint image. Microsoft PowerPoint 365 for Windows  Open microsoft website. Commercial Microsoft
Rockbox Utility image. Rockbox Utility 000 for Windows  Open rockbox utility website. Free Rockbox Utility
UCWeb UC Browser image. UCWeb UC Browser 000 for Windows  Open ucweb uc browser website. Free UCWeb UC Browser
Microsoft Word image. Microsoft Word 365 for Windows  Open microsoft website. Commercial Microsoft

MacOs logo image - FileProInfo.comOpen MHTML File on Mac OS

Software License Developer
Microsoft Edge image. Microsoft Edge 80 for MacOs  Open microsoft website. Bundled Microsoft
Microsoft Excel image. Microsoft Excel 365 for MacOs  Open microsoft website. Commercial Microsoft
Microsoft Excel for Mac image. Microsoft Excel for Mac 2019 for MacOs  Open microsoft website. Commercial Microsoft
Mozilla Firefox image. Mozilla Firefox 75 for MacOs  Open mozilla website. Open Source Mozilla
Opera image. Opera 20 for MacOs  Open opera website. Freeware Opera
Microsoft PowerPoint image. Microsoft PowerPoint 365 for MacOs  Open microsoft website. Commercial Microsoft
Microsoft PowerPoint for Mac image. Microsoft PowerPoint for Mac 2019 for MacOs  Open microsoft website. Commercial Microsoft
Rockbox Utility image. Rockbox Utility 000 for MacOs  Open rockbox utility website. Free Rockbox Utility
Microsoft Word image. Microsoft Word 365 for MacOs  Open microsoft website. Commercial Microsoft
Microsoft Word for Mac image. Microsoft Word for Mac 2019 for MacOs  Open microsoft website. Commercial Microsoft

Linux logo image - FileProInfo.comOpen MHTML file on Linux

Software License Developer
Mozilla Firefox image. Mozilla Firefox 75 for Linux  Open mozilla website. Open Source Mozilla
Opera image. Opera 20 for Linux  Open opera website. Freeware Opera
Rockbox Utility image. Rockbox Utility 000 for Linux  Open rockbox utility website. Free Rockbox Utility

Website logo image - FileProInfo.comOpen MHTML file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen MHTML file on iOS

Software License Developer
Microsoft Edge image. Microsoft Edge 80 for iOS  Open microsoft website. Bundled Microsoft
Mozilla Firefox image. Mozilla Firefox 75 for iOS  Open mozilla website. Open Source Mozilla

Android logo image - FileProInfo.comOpen MHTML file on Android

Software License Developer
Microsoft Edge image. Microsoft Edge 80 for Android  Open microsoft website. Bundled Microsoft
Mozilla Firefox image. Mozilla Firefox 75 for Android  Open mozilla website. Open Source Mozilla

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

MHTML file extension icon image.About MHTML - MIME HTML File

FileProInfo is to help you understand about the MIME HTML File with *.MHTML suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for MHTML. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for MHTML, please let us know.

Updated 7/1/2021




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