React Free Course with Certificate

Learn React Online with us for free and kickstart your web development career!

  • Acquire a thorough grasp of React and its essential concepts. 
  • Learn to create and manage different component types using JSX. 
  • Master state handling with hooks, prop management, and efficient list rendering techniques. 
  • 450,000 + Professionals trained
  • 250 + Workshops every month
  • 100 + Countries and counting

Master the Fundamentals of React

Discover the power of React with our free course designed to kickstart your journey in building dynamic and interactive web applications. Utilize an extensive array of course materials and learning tools to enhance your React skills, guided by industry-leading experts.

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  • 15+ hours of Self Learning Content 

  • Hands-On Exercises 

  • Flash Cards 

  • Recall Quizzes 

  • Interactive Ebooks 

  • Auto Graded Assessments 

Ready to get started?

Contact Learning Advisor

Who Should Attend

Web Developers

Software Engineers

Front-end Developers

Full-stack Developers

UI/UX Designers

Mobile App Developers

Computer Science Students

Software Developers

Web Designers

Freelance Developers

What You Will Learn

React Core Concepts

Gain a comprehensive understanding of React and its core concepts. 

JSX and Component Management

Create and manage different types of components using JSX.

State Management with Hooks

Master state management and utilize hooks in stateful function components.

Props and Prop Types

Learn how to work with props and implement type checking with Prop Types. 

List Rendering and "Key" Attributes

Effectively render lists using the map function and handle "key" attributes. 

Utilizing Fragments for Components

Utilize Fragments for improved React component structure. 

The KnowledgeHut Edge

Superior Outcomes

Focus on skilled-based outcomes with advanced insights from our state-of-the art learning platform. 

Immersive Learning

Go beyond just videos and learn with recall quizzes, interactive ebooks, case studies and more. 

World-Class Instructors

Course instructors and designers from top businesses including Google, Amazon, Twitter and IBM. 

Real-World Learning

Get an intimate, insider look at companies in the field through real-world case studies. 

Industry-Vetted Curriculum

Curriculum primed for industry relevance and developed with guidance from industry advisory boards. 

Continual Support

Learn better with support along the way. Get 24/7 help, stay unblocked and ramp up your skills. 


Learning Objective: Learn the fundamental concepts of React and how to set up a React project using create-react-app. 

  • What is React?
  • Hello React
  • Using the Create-React-App 

Learning Objective: Understand the concept of components in React, explore different types of components, and learn how to work with JSX.

  • What are Components?
  • Types of Components
  • JSX 

Learning Objective: Grasp the concept of state and how to manage stateful function components using hooks. Additionally, learn about props and implement type checking with Prop Types. 

  • What is State?
  • Stateful Function Components with Hooks
  • What are Props?
  • Type Checking with Prop Types 

Learning Objective: Discover how to render lists using the map function, understand the significance of the "key" attribute, and utilize Fragments in React. 

  • Using the Map Function to Render Lists
  • The “key” Attribute
  • Using Fragments 
prerequisites for React JS Free Course


  • Intermediate working knowledge of JavaScript (ES6+)
  • Fundamental understanding of HTML and CSS 

Skills You Will Gain

React fundamentals and core concepts.

Creating and managing components with JSX.

State management and hooks usage.

Working with props and Prop Types.

List rendering with map function and "key" attribute.

Efficient component structuring with Fragments.

Frequently Asked Questions

Questions on React

React JS is an open-source JavaScript library used for building user interfaces, especially for single-page applications. It allows developers to create reusable UI components, making the development process more efficient and scalable. React's virtual DOM optimizes rendering performance, enhancing the user experience. For those seeking to learn React JS for free, there are various free React course options available, offering comprehensive training on React's core concepts and hands-on projects. Completing a free React JS course with certificate not only provides valuable knowledge but also validates your expertise in this popular front-end technology. 

ReactJS is a frontend library used for building user interfaces. It is not a backend technology. Developed by Facebook, ReactJS allows developers to create dynamic and interactive UI components for web applications. By enrolling in a free React JS online course, aspiring developers can learn how to leverage React's capabilities to build efficient and responsive user interfaces for their web projects. Understanding the fundamentals of ReactJS is essential for front-end web developers seeking to enhance their skills and create engaging user experiences. 

React primarily uses JavaScript (ES6+) as its language. JavaScript is the core programming language utilized to build React applications. With the help of JSX (JavaScript XML), React allows developers to write HTML-like code within JavaScript, making it easier to create and manage UI components. To learn more about the language used in React and its applications, consider enrolling in this free React JS course to gain hands-on experience and develop proficiency in React development. 

React JS Career

Learning React JS is essential for modern web development due to its widespread adoption and versatility. With React, you can build dynamic, interactive, and efficient user interfaces, making it highly sought after in the industry. Mastering React empowers you to create reusable components, enhance performance with its virtual DOM, and work on cutting-edge projects. A React JS free course is an excellent starting point to explore React's potential, providing hands-on training and knowledge without any cost. Additionally, pursuing a React JS free certification adds credibility to your skills, making you a valuable asset in the job market. 

After completing the ReactJS free course, your next best learning option is to explore more advanced React topics with Knowledgehut. They offer comprehensive courses that delve deeper into React development, covering advanced concepts, best practices, and real-world projects. These courses provide expert guidance and hands-on experience, helping you master React and become a proficient front-end developer. Take advantage of Knowledgehut's offerings to further enhance your skills and propel your career in web development. 

ReactJS professionals have abundant career opportunities in the web development industry. They can secure roles as Front-end Developers, UI/UX Designers, React Developers, or Full-stack Developers, as React is a highly sought-after skill by employers. Companies of all sizes, from startups to large enterprises, are using React for building user interfaces and web applications, creating a high demand for skilled React professionals. By leveraging the skills gained from learning React for free, professionals can access a wide range of job prospects and rewarding career paths in the ever-evolving world of web development. 

Yes, React JS is excellent for a career in web development. It is widely used in the industry, making React professionals highly sought after. With a free React JS certification, you can validate your expertise and stand out to potential employers. React's popularity ensures a steady demand for skilled developers, offering rewarding career opportunities and growth prospects in the ever-expanding field of web development. 

Several top companies in India are hiring for React JS Developer jobs. These include major tech companies like Infosys, TCS, Wipro, and Accenture, as well as startups and product-based companies. By learning React for free, you can equip yourself with the necessary skills to meet the demands of these employers and secure exciting opportunities in the thriving Indian tech industry. 

Yes, learning React through a React JS free certification course can significantly enhance your employability. With React being widely used in web development, many companies are actively seeking skilled React developers. By acquiring proficiency in React, you can increase your chances of landing a job as a Front-end Developer, React Developer, or Full-stack Developer, as React expertise is in high demand in the job market. 

The starting salary for a ReactJS Developer in India can vary based on factors such as location, company size, and the developer's skills and experience. On average, the average salary of a ReactJS Developer can be around 4 lakhs per annum. However, by learning React for free, you can improve your skills and gain practical experience therefore increasing your earning potential and securing higher-paying opportunities in the field of web development.

Yes, React jobs are in high demand. With the increasing popularity of React in web development, there is a strong demand for skilled React developers in the job market. Completing a free React course and gaining expertise in React will open up various job opportunities, including roles as Front-end Developers, UI/UX Designers, and React Developers. By staying up-to-date with the latest React trends and continuously improving your skills, you can position yourself favorably in the competitive job market and secure rewarding opportunities in the field of web development. 

React JS has a promising future in web development due to its widespread adoption and strong community support. With continuous advancements and updates, React is likely to remain a significant player in the front-end development space. Learning React through a free React JS course can be a valuable investment, providing developers with relevant skills and positioning them for potential career opportunities in the ever-evolving tech industry. 

React Certification

You can learn React JS for free from various online platforms that offer free React course with certificate options. Out of which, KnowledgeHut provides 15+ hours of on-demand self-paced learning and access to videos, interactive Ebooks, and assessments. Upon completion, you can obtain a certificate validating your achievement in React JS. Take advantage of these free resources to kickstart your React journey and enhance your web development skills at no expense. 

To learn ReactJS and pursue a free React JS certification, you should have an intermediate working knowledge of JavaScript (ES6+) and a fundamental understanding of HTML and CSS. A strong foundation in these technologies will enable you to grasp React's concepts and efficiently build dynamic user interfaces for web applications. 

Yes, learning React JS is achievable within three months through a React JS free course. The self-paced nature of the course allows you to learn at your own convenience. With focused practice and dedication, you can cover the learning materials in a relatively short period. By working on various React projects and challenging yourself, your skills as a web developer will improve, making it possible to become proficient in React JS within the given timeframe. 

In a free ReactJS Basics course, you should begin by learning fundamental concepts such as JSX, components, and state management. Understand how to create and manage React components and work with state and props. The course may also cover key topics like rendering lists and handling events. Building a strong foundation in these areas will provide you with the necessary skills to progress and explore more advanced topics in React. Enroll in KnowledgeHut’s React free course to get started on your ReactJS learning journey. 

Yes, upon completing the React JS free course with certificate, you will receive a certification of completion which validates your achievement and signifies that you have successfully completed the course and acquired the essential skills in React JS. It can be a valuable addition to your portfolio and can boost your credibility as a React developer in the job market or when seeking new opportunities in web development. 

What Learners are Saying

Smitha Harini UI/UX Designer

I can't believe this course is free. The material is comprehensive, and the interactive exercises were incredibly valuable for reinforcing the concepts. A must-try for aspiring React developers! 

Kevin Crane Mobile App Developer

The React course is outstanding! The instructors' expertise shines through, and I appreciated the emphasis on real-world applications. It's undoubtedly one of the best free courses available. 

Priya Malini Full Stack Developer

Impressive content and easy-to-follow explanations. The course provides a solid foundation in React, making it suitable for both beginners and intermediate learners. 

Linda Hoslworth Front-end Developer

This free React course is a hidden gem! The hands-on projects and practical examples helped me grasp the concepts quickly. Highly recommended for beginners. 

John Jacob Freelance Web Developer

Excellent introduction to React! The course is well-structured, and the instructors explain complex concepts in a simple and engaging manner. A perfect starting point for anyone new to React.