ReactIntermediate
Learn React for Free
Scrimba's interactive React course teaches components, state, props, hooks, effects, and routing. Build a travel journal, color scheme generator, and meme generator. The interactivity sets it apart.
Free course on freeCodeCamp
Front End Development Libraries
300 hours 4.7(19,200 reviews)Free
freeCodeCamp's Front End Development Libraries certification teaches React, Redux, Bootstrap, jQuery, and SASS through five hands-on projects. You build dynamic web interfaces from scratch. The entire course is free on freeCodeCamp.org. After finishing, you understand modern front-end libraries and can build interactive UIs. The main limitation: this teaches libraries, not deep web design principles. Pair it with HTML/CSS fundamentals first, then JavaScript for depth.
React is used by 46.9% of professional developers making it the most popular frontend framework (source: Stack Overflow Developer Survey 2025).
About This Course
Learn Bootstrap, jQuery, Sass, React, and Redux through hands-on challenges and projects. Earn a free verified certificate by building five projects including a random quote machine and drum machine.
Course Details
- Platform
- freeCodeCamp
- Language
- React
- Level
- intermediate
- Duration
- 300h
- Certificate
- Yes, included
- Cost
- Free
Frequently Asked Questions
Is freeCodeCamp's frontend course free?
Yes, completely free.
Should I learn React or Vue?
React has the biggest job market. Vue is easier to learn. Start with React for job prospects.
Do I need HTML/CSS/JavaScript first?
Yes. All three are prerequisites. The course assumes you know web fundamentals.
What projects do you build?
A markdown previewer, weather app, calculator, pomodoro timer, and more.
After this, what's next?
Advanced React (hooks, context), testing, and state management beyond Redux.
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