Chrome Extension Development

XPath plugin
English [Auto]
How to build their own XPath plugin
How to build Chrome Extension
How to start open-source project
How to contribute to open-source project


  • Javascript
  • Basic of HTML


Learn about Chrome Extension Development. Build your own XPath plugin .XPath plugins are mostly used by Test Automation professionals. Chrome extension development is quite popular nowadays. Get a full hands-on project. Simple easy steps to build a chrome extension. Explore and learn the Chrome extension API. Learn concepts in HTML and JS

Who this course is for:

  • Anyone interested to build their own products

Course content

1 section7 lectures1h 57m total length
  • Introduction and project setup
  • How to create context menu
  • Message Passing
  • Find locators in the DOM
  • FInd unique ID in the DOM
  • How to find attribute based XPath?
  • How to find unique locators?


Koushik Chatterjee
  • 4.5 Instructor Rating
  • 48 Reviews
  • 4,740 Students
  • 2 Courses

I’m a software test engineer, interested in software testing tools development and chrome extension development, and passionate about learning new technologies. I’ve developed a chrome extension called LetXPath to find dynamic XPath for Test Automation.

I am a YouTuber and blog writer. I like to share my skills with everyone.

I have started an open-source project, I make tutorials on chrome extension development.