Learn to code online. Build real skills. Get hired.
Master the core languages: HTML, CSS, JavaScript, and Python — all on your own time.
Try it free for 7 days, then $25 a month
Our structured online courses help you build in-demand skills and advance your career in tech. Learn practical skills, build real projects, grow your portfolio — even earn certificates and college credit.
Expert-led video courses for beginners and other skill levels
We offer self-paced online courses in JavaScript, Python, HTML, CSS, web development, AI, and more. Hands-on projects help you build job-ready skills, even if you've never coded.
In-demand topics for developers and designers
Learn the languages, frameworks, and core concepts needed for in-demand tech careers. Hone your skills while staying current with new tools and trending tech topics.
Structured learning tracks
We've designed structured learning tracks to help you build specific skills and master a subject — each step is mapped out for you.
Interactive learning
Earn college credit and digital certificates to prove your skills, open new doors, and move your career forward.
COMPANIES EMPLOYING TREEHOUSE STUDENTS
Build your coding foundation
New to coding? Start with the fundamentals. Our beginner courses in HTML, CSS, JavaScript, and Python offer browser-based learning, interactive quizzes, and code challenges. Browse all beginner courses ›
Introduction to HTML and CSS
HTML and CSS are the foundation of every website—get hands-on and start building your own.
Python Basics
Your Python journey starts here—no experience needed.
Internet Street Smarts
Stay smart, safe, and savvy online. Great for all ages!
JavaScript Basics
Learn the language that powers the web, and build cool interactive features from scratch.
Computer Basics
Understand how computers work and how we communicate with them.
React Basics
Modern apps run on React—learn the framework that powers the web.
SQL Basics
Turn raw data into real insight with just a few lines of SQL.
Intro to Design Thinking
Use design thinking to uncover user needs and create effective, impactful product experiences.
Learn to use AI tools in your work
AI tools are most useful when you understand the code behind them. These courses show you how to work with AI assistants, automate tasks, and build real projects faster — whether you're a beginner or already know the basics. See the full AI library ›
What is AI? What is ChatGPT?
AI explained simply. ChatGPT demystified. Start here.
Introducing Large Language Models
Learn how large language models work—and why they matter.
Not sure where to start?
No problem, we are here to help! Just answer a couple of questions related to your interests and goals, and we will help set you on the right path on your learning journey.
Build a Side Business with AI Tools
Turn smart tools into smart money—build your side hustle with AI.
Build & Launch an App in 30 Minutes with Cursor
Go from blank screen to live app in just 30 minutes.
NoCode Prompt Engineering
Learn to craft clear, powerful prompts that enable AI tools to work smarter and faster.
Supercharge Your Figma Workflow with AI Plugins
Design faster, smarter, and with fewer clicks using AI in Figma.
AI for Everyone: Build Powerful Apps Without Coding
No code, no problem—create real AI tools without writing a line of code.
Monetize Your App with Stripe in 5 Minutes Using Cursor
Set up Stripe with just a few prompts and start making money from your app.
Earn a certificate in a Techdegree bootcamp
Techdegree programs are structured online bootcamps that take you from beginner to job-ready with real projects, peer reviews, and career support built in. Each program ends with a portfolio you can show employers. Compare all Techdegree programs ›
Front End Web Development
Learn how to build sites and apps with HTML, CSS, and JavaScript with real-time student support.
Full Stack JavaScript
Get certified in full stack: JavaScript, Node.js, Express, React, SQL, and REST APIs
UX Design
Learn to design web and mobile apps and get certified in User Experience Design.
Python Development
Build command line and web apps with Python in a self-paced bootcamp with real-time support.
Data Analysis
Learn to analyze data with spreadsheets, databases, and Python.
Gain job-ready skills with structured learning tracks
Tracks are curated sequences of courses that build on each other. Each one takes you from concept to practical skill in a specific area like AI, web development, data analysis, and product management. Some Tracks even offer college credit! View all learning tracks ›
Learn to Code for Beginners
Totally new to coding? This free track is your launchpad. No experience necessary.
Learn React
Learn React by building dynamic, interactive web apps using modern JavaScript tools.
Need more?
Want to compare or see all courses? No problem, check out our full library. We have hundreds of courses across programming, design, and business topics.
Cybersecurity
Learn security basics and earn 3 college credits!
Front End Web Development
Master HTML, CSS, and JavaScript—the front-end trio.
Beginning JavaScript
Your journey to dynamic web development starts here.
Web Design
Design beautiful, user-friendly websites from scratch.
Beginning SQL
Master the fundamentals of SQL by writing queries to explore, filter, and analyze data in real-world databases.
Beginning Python
Learn Python from the ground up and build real coding skills.
Intermediate Python
Boost your skills with more advanced Python concepts and projects.
Beginning Data Analysis
Analyze, visualize, and understand data from day one.
Success stories with Treehouse
Treehouse’s mission is to diversify the tech industry through accessible education, unlocking the door to opportunity, and empowering people to achieve their dreams.
Malina Tran
New York, New York
In nine months, I transformed from being an absolute novice (knowing nothing beyond very fundamental HTML and CSS) to working professionally as a developer. The great thing is that I was learning with Treehouse every step along the way. After getting my feet wet with HTML and CSS, I decided to tackle Ruby, a back-end programming language with syntax that is pretty beginner friendly...
Brian Polonia
Bronx, New York
The Tracks I’ve done on Treehouse have exposed me to front end web development, full stack JavaScript development, iOS development, Java, Python, and UX/UI Design. While I was completing the Tracks I applied my coding skills to building freelance projects for friends, family, and local business owners...
Priscilla Luna
Oklahoma City, Oklahoma
...learning to code was fun for me! I remember staying up until 1 am one night working on a project because I was so determined to figure out this one JavaScript function. I was totally hooked. Treehouse played a big role by making the courses easy to absorb, all the while having complete faith in my ability to learn and complete the projects.
Kalina Edwards
Dallas, Texas
Well after studying with Treehouse for about a year and a half I was able to land my first coding job in March. It was a short term position for me but I definitely enjoyed the experience being in a full-time web developer role and I learned a great deal. Right now I am enjoying working freelance and seeking out my next opportunity in the coding industry.
Want to read more inspiring student stories?
Frequently Asked Questions
How long does it take to learn to code with Treehouse?
How long it takes to learn to code depends on your goals, experience, and how much time you can devote each week. Some beginners build foundational coding skills in a few weeks, while becoming job-ready often takes several months of steady practice. Treehouse offers self-paced [online coding courses](https://teamtreehouse.com/library), [Tracks](https://teamtreehouse.com/tracks), and [Techdegrees](https://teamtreehouse.com/techdegree) so you can learn at a pace that fits your schedule.
What is a Techdegree and how is it different from a regular course?
A [Techdegree](https://teamtreehouse.com/techdegree) is Treehouse’s structured, self-paced, project-based bootcamp designed to help learners build job-ready coding, AI, and tech skills. We offer Techdegrees in five subjects: [Front End Web Development](https://teamtreehouse.com/techdegree/front-end-web-development), [Full Stack JavaScript](https://teamtreehouse.com/techdegree/full-stack-javascript), [Python Development](https://teamtreehouse.com/techdegree/python-development), [Data Analysis](https://teamtreehouse.com/techdegree/data-analysis), and [User Experience Design](https://teamtreehouse.com/techdegree/ux-design). Unlike a regular online course, which focuses on a single subject, a Techdegree combines multiple courses, hands-on projects, and guided learning into one career-focused path. It helps students build deeper skills, create stronger work samples, and demonstrate their knowledge through a final exam. Upon completion, learners earn a certificate they can share on LinkedIn and beyond.
Can I learn to code online with no prior experience?
Yes, you can learn to code online with no prior experience. Treehouse is built for beginners and helps you start with the basics before moving into more advanced concepts, tools, and projects. Our [beginner-friendly coding courses](https://teamtreehouse.com/library/sort:difficulty) and [Tracks](https://teamtreehouse.com/tracks) make it easier to build confidence, practice consistently, and develop real-world skills step by step.
How much does Treehouse cost?
Treehouse offers subscription plans for individual learners and business teams who want access to online coding courses, tech training, and project-based learning. We also offer [free coding courses](https://teamtreehouse.com/library/access:free), giving you a way to explore select tech topics before committing to a plan. Pricing depends on the plan you choose, so the best place to view current options is our [pricing page](https://teamtreehouse.com/plans). There, you can compare features and find the right plan for learning to code, building job-ready skills, or training a team.
What coding languages does Treehouse teach?
Treehouse teaches many of the most in-demand coding languages and technologies used in today’s tech careers. These include HTML, CSS, JavaScript, TypeScript, React, Java, Rails, Python, and SQL, along with topics like [AI tools](https://teamtreehouse.com/library/topic:ai/sort:newest), web development, [product management](https://teamtreehouse.com/tracks/product-management-basics), and [data science](https://teamtreehouse.com/tracks/topic:data-analysis). Our coding courses and [Tracks](https://teamtreehouse.com/tracks) are designed to help beginners and growing developers build practical, career-relevant skills online.
Do Treehouse courses include real projects I can add to my portfolio?
Yes, many Treehouse courses include hands-on projects that help you practice real skills and [build a portfolio](https://teamtreehouse.com/library/q:portfolio/sort:relevant). These portfolio projects are designed to help learners apply what they study and create work they can share with potential employers. For a more structured, career-focused experience, Techdegrees and Tracks include guided project-based learning that supports job readiness.