Thanks for Choosing HTML Validator!

Complete These Steps to Use the Extension More Conveniently:

1. Pin the extension for quick access to the HTML Validator

2. To launch the extension, open Developer Tools. Press ⌘+⌥+I (Mac) or Ctrl+Shift+I (Windows), or see the instructions in the screenshot below

3. Click on the arrows and select the "HTML Validator" tab

4. The HTML Validator is ready to use