It will launch when you double-click an HTML file. However, you may prefer to run an HTML file in a specific browser -- for example, Firefox may contain debugging or design tools that you use ...

How to write and run HTML code with Notepad. ... The file will open in your default web browser. 4] Edit the HTML code via Notepad. The final thing we’re going to do here is to edit the code.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page. Topics Spotlight: AI-ready data centers ...