Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Scrimba
Skills you'll gain: Responsive Web Design, User Interface (UI) Design, HTML and CSS, User Interface (UI), Web Design, Cascading Style Sheets (CSS), Web Design and Development, Layout Design, UI Components, Usability, Design Elements And Principles, Hypertext Markup Language (HTML), Typography, Front-End Web Development, Animations, Color Theory
★ 4.5 (11) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Angular, Test Driven Development (TDD), Web Components, Unit Testing, HTML and CSS, Web Development, Software Testing, Cascading Style Sheets (CSS), Web Applications, Front-End Web Development, Hypertext Markup Language (HTML), Development Environment, UI Components, Application Development, Javascript, Data Persistence, Data Management, Command-Line Interface
★ 4.3 (41) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), Front-End Web Development, Web Design and Development, Web Design, Prototyping, HTML and CSS, Web Development, Design Software, Hypertext Markup Language (HTML), Design, Cascading Style Sheets (CSS)
★ 4.6 (118) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, HTML and CSS, LESS, UI Components, Bootstrap (Front-End Framework), Web Design, Web Design and Development, Front-End Web Development, User Interface (UI), Web Frameworks, Typography, Web Components, Web Development, User Interface (UI) Design, Animations, Visual Design, Design, Maintainability, Web Analytics and SEO
★ 5 (13) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Foundry, Cloud Deployment, Application Deployment, Command-Line Interface, Platform As A Service (PaaS), Multi-Cloud, Cloud Computing, Cloud Management, Application Lifecycle Management, Web Development, HTML and CSS
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: User Interface (UI), Web Design, Web Design and Development, Hypertext Markup Language (HTML), Front-End Web Development, UI Components, HTML and CSS, Cascading Style Sheets (CSS), Javascript
★ 4.7 (36) · Intermediate · Guided Project · Less Than 2 Hours