UHTML File Extension

UHTML file icon
UHTML Document Format
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What is UHTML file?

UHTML is a file extension commonly associated with UHTML Document Format files. UHTML files are supported by software applications available for devices running Linux, Mac OS, Windows. Files with UHTML extension are categorized as Web Files files. The Web Files subset comprises 303 various file formats. The most popular program for handling UHTML files is Windows Notepad, but users can choose among 6 different programs that support this file format. Software named Windows Notepad was created by Microsoft Corporation. In order to find more detailed information on the software and UHTML files, check the developer’s official website.

Programs which support UHTML file extension

The following list contains programs grouped by 3 operating systems that support UHTML files. Files with UHTML suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Programs that support UHTML file

How to open file with UHTML extension?

Being unable to open files with UHTML extension can be have various origins. On the bright side, the most encountered issues pertaining to UHTML Document Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install Windows Notepad

The main and most frequent cause precluding users form opening UHTML files is that no program that can handle UHTML files is installed on user’s system. The most obvious solution is to download and install Windows Notepad or one to the listed programs: Mozilla Firefox, NotePad++ text editor, Microsoft Internet Explorer. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Windows Notepad website and download the installer.

Step 2. Check the version of Windows Notepad and update if needed

You still cannot access UHTML files although Windows Notepad is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of Windows Notepad installed, it may not support UHTML format. The latest version of Windows Notepad should support all file formats that where compatible with older versions of the software.

Step 3. Assign Windows Notepad to UHTML files

If you have the latest version of Windows Notepad installed and the problem persists, select it as the default program to be used to manage UHTML on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the UHTML file
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where Windows Notepad is installed, check the Always use this app to open UHTML files box and conform your selection by clicking OK button

Change the default application in Mac OS

  • By clicking right mouse button on the selected UHTML file open the file menu and choose Information
  • Open the Open with section by clicking its name
  • Select Windows Notepad and click Change for all...
  • Finally, a This change will be applied to all files with UHTML extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the UHTML for errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the UHTML file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the UHTML in question is not infected with a computer virus

If the file is infected, the malware that resides in the UHTML file hinders attempts to open it. Scan the UHTML file as well as your computer for malware or viruses. UHTML file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the UHTML file’s structure is intact

Did you receive the UHTML file in question from a different person? Ask him/her to send it one more time. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with UHTML extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the UHTML Document Format file.

4. Verify that your device fulfills the requirements to be able to open Windows Notepad

If the system is under havy load, it may not be able to handle the program that you use to open files with UHTML extension. In this case close the other applications.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with UHTML Document Format file. It may be the case that the UHTML files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the UHTML file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on UHTML file.

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