Free HTML · CSS · JavaScript · Python · SQL
Learn to Code
Clear lessons, live examples and practice — right in your browser.
No sign-up. Open a lesson and start.
5Tracks
47Lessons
100+Live examples
40Quiz questions
<!DOCTYPE html> <html> <head> <title>My First Page</title> </head> <body> <h1>Welcome to Genius</h1> <p>This is my very first web page.</p> </body> </html>
const course = "JavaScript";
let students = 24;
students = students + 1;
document.getElementById("demo").innerHTML =
course + " batch: " + students + " students";
def greet(name):
return f"Welcome, {name}!"
print(greet("Rohan"))
Output
Welcome, Rohan!
Code Editor
Write code. See it run.
Edit the code below and press Run — the result appears instantly. No installation, no account.
Exercises & Quizzes
Practice makes it stick
Every lesson ends with a fill-in-the-blank exercise. Every track ends with a quiz that shows exactly what to revise.
Learning path
Not sure where to begin?
Follow this order. Each step builds on the one before it.
Certificates
Kickstart your career
Turn what you learn here into a certificate you can show colleges and employers — with guided classes and doubt-solving from Genius mentors.
- Front-End DeveloperHTML, CSS and JavaScript
- Python ProgrammingFrom basics to functions and data
- SQL for DataQueries, filters and joins on real tables
Talk to a real mentor — no spam, no hidden fees.
Sample
GENIUSSchool of Code
Certificate of Completion
Your Name Here
has successfully completed the Front-End Developer course
Course Mentor
Genius School of Code Genius
Certified
Genius School of Code Genius
Certified
Learn faster with a mentor
Questions about batches, certificates or a doubt in your code? Call or WhatsApp us.
+91 83299 28260