How to Open and Run an HTML File: Step-by-Step Guide

Create Your First HTML File

Simple Login Page Example build a login page" (a common web form for user authentication), here's a basic, functional example using HTML, CSS, and JavaScript. This creates a responsive page with a form for username/email and password, plus basic validation. You can copy-paste this into an HTML file and open it in a browser. How to Use Create three files: index.html (with the HTML above), styles.css, and script.js. Open index.html in a web browser. For production, integrate with a backend (e.g.,