What types of free courses are available online?

There are a wide variety of free courses available online across numerous fields and subjects. These include courses in programming , digital marketing , business management , generative AI , and data science . Learners can also find free courses in creative fields such as graphic design , music production , and writing . Additionally, there are free courses covering personal development topics like time management , communication skills , and emotional intelligence . Many of these courses are offered by prestigious universities and institutions, providing high-quality education at no cost.

How can I choose the right free course for my learning goals?

Choosing the right free course depends on your current knowledge level and learning objectives. Begin by identifying the specific skills or knowledge you want to acquire. Look for courses that match your interests and career goals. Review course content, instructor credentials, and learner feedback to ensure the quality of the course.

What career benefits can I gain from taking free courses?

Taking free courses can offer numerous career benefits, including skill enhancement, career advancement, and increased employability. By acquiring new skills or improving existing ones, you can stay competitive in your field and open up opportunities for promotions or new job roles. Free courses can also help you explore new career paths or interests without financial investment. Additionally, completing free courses from reputable institutions can add value to your resume and demonstrate your commitment to continuous learning and professional development to potential employers.

Free Javascript Courses & Certificates [2025]

Explore the Free Javascript Course Catalog

Johns Hopkins University
HTML, CSS, and Javascript for Web Developers
Skills you'll gain: HTML and CSS, Javascript, Responsive Web Design, Ajax, Front-End Web Development, Web Design, Web Applications, Hypertext Markup Language (HTML), Browser Compatibility, Web Development, Cascading Style Sheets (CSS), Usability, Cross Platform Development, Server Side
4.7
Rating, 4.7 out of 5 stars
17K reviews
Mixed · Course · 1 - 4 Weeks
Meta
React Basics
Skills you'll gain: Mobile Development, React.js, Web Applications, Event-Driven Programming, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Development Environment, Hypertext Markup Language (HTML), Data Management, Debugging
4.7
Rating, 4.7 out of 5 stars
2.3K reviews
Beginner · Course · 1 - 4 Weeks
Meta
Programming with JavaScript
Skills you'll gain: Jest (JavaScript Testing Framework), Web Development Tools, Javascript, Unit Testing, Web Applications, Object Oriented Programming (OOP), Scripting Languages, Event-Driven Programming, Node.JS, Scripting, JSON, Computer Programming, Data Structures, Debugging, Package and Software Management, Program Development, Front-End Web Development, Functional Design
4.7
Rating, 4.7 out of 5 stars
4.6K reviews
Beginner · Course · 1 - 3 Months
Meta
Introduction to Front-End Development
Skills you'll gain: HTML and CSS, Bootstrap (Front-End Framework), Responsive Web Design, Front-End Web Development, User Interface (UI), Hypertext Markup Language (HTML), Web Design and Development, Web Development, Web Applications, Cascading Style Sheets (CSS), React.js, Javascript
4.8
Rating, 4.8 out of 5 stars
12K reviews
Beginner · Course · 1 - 4 Weeks
IBM
Introduction to HTML, CSS, & JavaScript
Skills you'll gain: HTML and CSS, Web Design and Development, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Development, Web Applications, Front-End Web Development, Web Design, Javascript, Full-Stack Web Development, Interactive Design, Scripting
4.5
Rating, 4.5 out of 5 stars
436 reviews
Beginner · Course · 1 - 4 Weeks
University of Michigan
Web Design for Everybody: Basics of Web Development & Coding
Skills you'll gain: Wireframing, Responsive Web Design, HTML and CSS, Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), Web Design, Hypertext Markup Language (HTML), Browser Compatibility, Bootstrap (Front-End Framework), Javascript, Front-End Web Development, User Interface (UI), Verification And Validation, Web Development, Interactive Design, Web Design and Development, Application Frameworks, Event-Driven Programming, Web Applications, Usability
4.7
Rating, 4.7 out of 5 stars
35K reviews
Beginner · Specialization · 3 - 6 Months
IBM
JavaScript Programming with React, Node & MongoDB
Skills you'll gain: Node.JS, Server Side, MongoDB, React Redux, NoSQL, Restful API, React.js, Back-End Web Development, Front-End Web Development, JavaScript Frameworks, Ajax, Javascript, UI Components, Full-Stack Web Development, Application Deployment, Data Structures, Authentications, Debugging, Cloud Applications, JSON
4.4
Rating, 4.4 out of 5 stars
1.2K reviews
Beginner · Specialization · 3 - 6 Months
IBM
Developing Mobile Apps with React Native
Skills you'll gain: React Native, Flutter (Software), Mobile Development, React Redux, React.js, Front-End Web Development, JavaScript Frameworks, Ajax, Cross Platform Development, Javascript, Apple iOS, UI Components, Data Structures, Back-End Web Development, Debugging, iOS Development, User Story, Full-Stack Web Development, Web Applications, Android Development
4.4
Rating, 4.4 out of 5 stars
745 reviews
Beginner · Specialization · 3 - 6 Months
Duke University
Java Programming and Software Engineering Fundamentals
Skills you'll gain: Object Oriented Programming (OOP), Java, Hypertext Markup Language (HTML), Software Design, Data Structures, Debugging, Web Design and Development, Software Engineering, Cryptography, Cascading Style Sheets (CSS), Web Development, Programming Principles, Javascript, Encryption, Algorithms, Program Development, Web Applications, Front-End Web Development, Statistical Analysis, Computer Programming
4.6
Rating, 4.6 out of 5 stars
22K reviews
Beginner · Specialization · 3 - 6 Months
Infosec
JavaScript Security
Skills you'll gain: Authentications, Application Security, Secure Coding, Serverless Computing, Cryptography, Risk Management Framework, Threat Modeling, Cloud Security, Infrastructure Security, Package and Software Management, Node.JS, Web Applications, Javascript, Vulnerability Management, Cloud Services, Cloud Platforms, Web Development, Identity and Access Management, Dependency Analysis, Vulnerability Assessments
4.5
Rating, 4.5 out of 5 stars
97 reviews
Intermediate · Specialization · 1 - 3 Months
Board Infinity
Java FullStack Developer
Skills you'll gain: Angular, Web Applications, HTML and CSS, Web Development, Eclipse (Software), JavaScript Frameworks, Spring Boot, Object Oriented Programming (OOP), Restful API, Java Programming, Model View Controller, Object Oriented Design, Hypertext Markup Language (HTML), Front-End Web Development, Software Development Tools, Spring Framework, Java, Web Services, Javascript, Integrated Development Environments
4.3
Rating, 4.3 out of 5 stars
525 reviews
Intermediate · Specialization · 1 - 3 Months
DeepLearning.AI
TensorFlow: Data and Deployment
Skills you'll gain: Extract, Transform, Load, Data Pipelines, Image Analysis, Data Import/Export, Tensorflow, iOS Development, Application Deployment, Android Development, Data Processing, Computer Vision, MLOps (Machine Learning Operations), Swift Programming, Mobile Development, Data Transformation, JSON, Applied Machine Learning, Data Sharing, Javascript, Deep Learning, Artificial Neural Networks
4.7
Rating, 4.7 out of 5 stars
1.5K reviews
Intermediate · Specialization · 3 - 6 Months