VML File Extension

VML file icon

Vector Markup Language Format

What is a VML file?

Vector Markup Language Format, identified by the VML extension, is a Vector Image Files type and includes 120 files.

With the creation of the Vector Markup Language Format (VML), Microsoft introduced file format along with 242 programs built for their use.

VML files are supported by Windows, Linux and Mac OS. You can view a VML file using one of 9 programs, for example Internet Explorer, Opera Browser and Google Chrome.

How to open a VML file?

The most common reason why a VML file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.

The most popular programs for working with VML files are Internet Explorer, Opera Browser and Google Chrome. To get the latest version of Sublime Text, open the Sublime HQ Pty website where a universal installer for all operating systems is available.

Once setup is done, your operating system should assign Sublime Text as the default app for VML files.

Make Sublime Text the default VML viewer

Changing the default program in Windows

  1. Start by right-clicking on your VML file and selecting the "Open With" option. From there, click "Choose another app" to continue;
  2. Inside the popup window, scroll through the list of applications and specifically choose Sublime Text as the application to associate with your VML file;
  3. Check the "Always use this app" checkbox and click "OK".

Change the default app to open files on Mac

  1. Right click or use Control + Left Click on the desired VML file to access a dropdown menu of actions;
  2. Select "Open in application" and click "Other";
  3. Scroll down to the bottom of the window, where you will find the "Enable" menu. Default, "Recommended Programs" will be selected;
  4. In this menu, choose "All Programs" and navigate to Sublime Text. Check the box next to "Always open in app" to make it the default program.

Convert to and from VML

If a VML file is difficult to handle, you might try converting it to formats such as JPG, PDF or similar, which may be easier to work with.

Please note that after converting a VML file, some functionality may differ from the original. However, in many cases, it can be converted back to its original format.

Convert VML to other file formats

Finding answers to VML file problems

If you encounter issues with VML files, don’t worry—most can be fixed with minor software adjustments. Refer to the troubleshooting tips below.

What are the signs that my VML file is damaged?

Corrupted VML vector image files may have one or more of the following symptoms:

  • Poor performance when editing a file in Atom;
  • Opening or processing the file in Sublime Text or other programs causes instability or crashes in the program;
  • The file shows errors when trying to open it or does not open completely;
  • Unexpected expansion of the total size of the VML file;
  • Working with the file triggers the display of error messages;

Why does Sublime Text quit or crash unexpectedly?

Sublime Text crashes can be attributed to outdated software. Make sure you have installed the latest updates for Sublime HQ Pty products.

A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.

What methods can be used to repair a damaged VML file?

Use a recovery program to open the damaged VML file and navigate to the "Repair" menu item. Wait for the recovery process to finish, as it will automatically repair damaged vector image files.

How to edit a VML file?

To edit VML files, you need to install specialized software that allows you not only to open but also to modify vector image files. Online VML editors usually provide fewer features than software created specifically for Vector Markup Language Format.

List of Top VML editors 2026

Following these criteria, we have put together a list of recommended VML editors.

VML Editor SoftwareDeveloperPlatformsOverall Rating
PSPadJan FialaWindows4.7 out of 5 (41 review)
Notepad++Notepad++ TeamWindows4.6 out of 5 (37 reviews)
Sublime TextSublime HQ PtyWindows, Mac OS, Linux4.6 out of 5 (39 reviews)
Atom-Windows, Mac OS, Linux4.1 out of 5 (36 reviews)