How can I create an HTML document ?
To write HTML code, simply type it in a simple text editor like Notepad for windows users or TextEdit for macintosh users or Gedit for linux users and save the document with htm or html extension and utf-8 enconding.
There are also advanced editors for creating web pages (HTML document) that can make the web page designing much easier. But it's best to use the simple software mentioned above.
But I have a better offer for you. Notepad ++ software. This software is simple, but it has good features. This software is also free.
To run the HTML document and see the result, double-click it. With this, the web browser opens and interprets the document and displays it. Or first open the web browser and select the "open file" option in the "file menu" and select your HTML document file from the path you saved.