Welcome to freeCodeCamp.org

Learn to code.

Build projects.

Earn certifications.

Since 2014, more than 40,000 freeCodeCamp.org graduates have gotten jobs at tech companies including:

Certifications:

• Responsive Web Design

• JavaScript Algorithms and Data Structures

• Front End Libraries

• Data Visualization

• APIs and Microservices

• Information Security and Quality Assurance

• Coding Interview Prep