File Extension Library


.SMHT File Extension

  • Developer by: Oracle Corporation
  • Category: Encoded and encrypted Files

What is an .SMHT file?

.SMHT file extension is created by Oracle Corporation. .SMHT has been classified as Encoded and encrypted Files.

.SMHT is Sealed MHT archive

The SMHT file extension is associated with the Oracle sealing service used to sealed (protect) case sensitive data. The .smht file stores sealed MHT (Mime HTML (MHTML)) archive. These files are viewable with Unsealer.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .smht file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .SMHT file on different platforms

Open .SMHT File on Windows

  • Right-click a .SMHT
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .SMHT file and Select check box "Always use this app to open .SMHT files" Press "Ok"

Open .SMHT File on Mac

  • Right-click (or Ctrl + Left-click) the .SMHT file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .SMHT File on Linux

Right click on the .SMHT file, choose "Open with" and select a program from the list above

Open .SMHT File on iPhone

Select a file. If you don't see an application to open the .SMHT file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .SMHT File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .SMHT files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .SMHT files

  1. You need to update the application that you normally use to open .SMHT files. Only the latest version of the software supports the current .SMHT file format
  2. You need to check the .SMHT file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)