there is lots of code editor available but if you are a beginner and wants to learn HTML you can go with notepad


Step1 :

Open your window notepad and put the following code 


index.html

<!DOCTYPE html>
<html>
    <head>
        <title>HTML Tutorial</title>
    </head>
    <body>
        <h1>This is a Heading</h1>
        <p>This is a paragraph.</p>
    </body>
</html>


Step 2:

save this file as .html (eg: index.html) .html is very important



Step 3:

Now run our HTML file as we have saved .html just open any browser and drag and drop to that file into the browser you will see the output.