1. Learn the fundamentals: Before you can become a web developer, you'll need to have a basic understanding of HTML, CSS, and JavaScript. Many online courses as well as local community colleges and coding bootcamps offer introductory classes in these languages.

2. Build a portfolio: Take the skills you've learned and apply them to projects of your own. Building a portfolio of your own projects will demonstrate your skills to potential employers and clients.

3. Get familiar with frameworks: Frameworks are collections of code libraries that make web development easier. They can help you speed up development time and make coding simpler. Popular frameworks include Bootstrap, React, and Angular.

4. Learn back-end development: Web developers need to be familiar with server-side languages like PHP, Ruby on Rails, and Python. These languages allow developers to create dynamic websites that interact with databases.

5. Stay up to date: Web development is an ever-evolving field. To stay competitive, you'll need to stay up to date on the latest trends and technologies. This can include attending conferences and workshops, reading books and blogs, and participating in online forums.