Codecademy: Learn To Code - For Free

Skip to ContentGrid LooseDevelop your/skillsPause animationPause animationChecker Dense

Or sign up with

Checker Dense

• GoogleSign up with Google

Checker DenseORChecker DenseMore ways to sign up

Grow in your career and unlock new opportunities by learning in-demand skills in AI, data, coding, cybersecurity, and more.

Our learners work at

• 
• 
• 
• 
• 
• 
• 
• 
• 

Checker DenseTransform your team with Codecademy Teams trainingHelp everyone on your team build job-ready skills with a plan that offers flexible content assignment, progress tracking, and more.​Ex Loose

Build skills that stand out

Top subjectsCertification prep

• Code foundations
• Python
• HTML & CSS
• Data science
• Professional skills
• Java
• Web development
• Data analytics
• Interview prep
• JavaScript
• Web design
• Machine learning
• Computer science
• C++
• Mobile development
• AI
• IT
• C#
• Game development
• Cloud computing
• Cybersecurity
• Go
• DevOps
• Certification prep

Top subjectsCertification prep

• Code foundations
• Python
• HTML & CSS
• Data science
• Professional skills
• Java
• Web development
• Data analytics

Load moreChecker DenseLearn with AI BuilderLearn by building real, working prototypes in seconds with our new AI Builder. Looking for something else? Explore the catalog

No matter your goal, we have something for you

Results will be updated as you typeNot sure? Take our quiz to find what's best for you.Take the quiz

Top courses

Go to the catalog

• Career path

  Data Scientist: Machine Learning Specialist

  Machine Learning Data Scientists solve problems at scale, make predictions, find patterns, and more! They use Python, SQL, and algorithms.Beginner Friendly95 hours
• Course

  Learn Python 3

  Learn the basics of Python 3.12, one of the most powerful, versatile, and in-demand programming languages today. Beginner Friendly24 hours
• Certification path

  SY0-701: CompTIA Security+

  Master IT security basics and prep for the CompTIA Security+ exam with hands-on learning on threats, cryptography, governance, identity management and more.Intermediate14 hours
• Skill path

  Code Foundations

  Start your programming journey with an introduction to the world of code and basic concepts.Beginner Friendly4 hours

Go to the catalogChecker DenseWant help figuring out what to learn?Take our quiz to find what's best for you.The experience

Designed for progress

Dot LooseTurn ambition into action Find guided paths and interactive lessons no matter your skill level Fuel your growth with in-demand subjects like AI, cloud, data, cybersecurity, and moreGain hands-on expertise​ Build portfolio-worthy projects that stand out in a competitive job market Grow in your career with prep for industry certifications from AWS, Microsoft, CompTIA, ISC2, and moreTransform your team Ensure you're meeting your unique business needs with flexible content assignment Access an exclusive admin dashboard to easily manage and track team progressGo further together Get help when you need it, build your network, and learn together with access to exclusive events, clubs, and more in our global learner communityThe experience

Designed for progress

Dot Loose
• Turn ambition into action Find guided paths and interactive lessons no matter your skill level Fuel your growth with in-demand subjects like AI, cloud, data, cybersecurity, and more
• Gain hands-on expertise​ Build portfolio-worthy projects that stand out in a competitive job market Grow in your career with prep for industry certifications from AWS, Microsoft, CompTIA, ISC2, and more
• Transform your team Ensure you're meeting your unique business needs with flexible content assignment Access an exclusive admin dashboard to easily manage and track team progress
• Go further together Get help when you need it, build your network, and learn together with access to exclusive events, clubs, and more in our global learner community

Checker RegularThe platform

Learn by doing

Step by step guidanceSelf-paced learning doesn't mean you're on your own. Our courses and paths give you helpful guidance every step of the way.Powerful code editorSimplify your setup. With our integrated learning experience, you can write and run code right in your browser.Live code changesInteractive learning helps you better retain information. Test the code you write to practice and perfect new concepts.AI Learning AssistantNo need to waste time searching online. Get help working through problems, check solutions, and get error explanations — all without leaving the platform.Checker Regular

Real success from real learners

With the right skills, anything’s possible. See how real learners are evolving their careers with Codecademy.​

• Diagonal B DenseQuote by Joshua Lange, Research Scientist from Stockholm, SwedenI feel like I’ve gained a valuable skill set that looks great on my CV. You don’t have to change careers; you can make your current job better, more efficient, and make your life easier.Joshua LangeResearch ScientistStockholm, Sweden
• Diagonal B DenseQuote by Shabana Khatau, Systems and Applications Advisor from London, EnglandI wasted quite a bit of time before learning about Codecademy. Anyone who would come up to me, I would direct them straight to Codecademy. Don’t waste any time on anyone else; just start there.​Shabana KhatauSystems and Applications AdvisorLondon, England
• Diagonal B DenseQuote by Jimmy Soto, SOC Security Specialist from Washington, DC - BaltimoreCodecademy played into the whole gamification aspect because of how user-friendly it is and the completion of courses and modules. Completing a module felt like an achievement, and it helped me have a pathway to dive into cybersecurity, coming from a completely different world.​Jimmy SotoSOC Security SpecialistWashington, DC - Baltimore

Dot LooseCodecademy LogoJoin the millions learning the tech skills needed to grow in their careers and build the lives they want.Sign up — it's free