Tutorials References Exercises Certificates

Search field

×

W3Schools app iOS & Android Start the adventure

Sign In

★ +1 Get Certified Get Certified



Tutorials

References

Exercises

Certificates

W3Schools app iOS & Android NEW Spaces Get Certified Plus Practice Academy

All our Services

×

Tutorials

Tutorials

Learn web development, programming, data science, and more.

W3SCHOOLS TUTORIALS:

References

W3SCHOOLS REFERENCES:

HTML

Tag reference

CSS

Reference

JavaScript

Reference

SQL

Keyword reference

Python

Reference

Java

Reference

C

Reference

C++

Reference

Colors

Color names

PHP

Reference

HTML DOM

Reference

MySQL

Reference

W3.CSS

Reference

Bootstrap 3

Reference

Bootstrap 4

Reference

Node.js

Reference

Django

Reference

jQuery

Reference

Vue

Attributes

Angular

Reference

Sass

Reference

XML

Reference

JSON

Reference

ASP

Reference

Icons

Reference

SVG

Reference

Canvas

Reference

Charsets

Reference

Emojis

Reference

AppML

Reference

W3.JS

Reference

Exercises

Practice and test your skills with different exercises.

Tip: Sign in to track your progress.

Select another topic:

HTML

Exercises

CSS

Exercises

JavaScript

Exercises

SQL

Exercises

Python

Exercises

Java

Exercises

C

Exercises

C++

Exercises

C#

Exercises

PHP

Exercises

React

Exercises

MySQL

Exercises

Excel

Exercises

DSA

Exercises

Bootstrap 3

Exercises

Bootstrap 4

Exercises

Bootstrap 5

Exercises

Node.js

Exercises

TypeScript

Exercises

Django

Exercises

PostgreSQL

Exercises

jQuery

Exercises

NumPy

Exercises

Pandas

Exercises

Angular

Exercises

Git

Exercises

MongoDB

Exercises

R

Exercises

Go

Exercises

Kotlin

Exercises

Swift

Exercises

Vue

Exercises

SciPy

Exercises

Bash

Exercises

Choose an activity

Tip: Sign in to track your progress.

Get Certified

W3SCHOOLS CERTIFICATES:

HTML

CSS

JavaScript

SQL

Python

Java

C

C++

C#

PHP

React

MySQL

Excel

DSA

W3.CSS

Bootstrap 3

Bootstrap 4

Bootstrap 5

Node.js

TypeScript

Django

PostgreSQL

jQuery

Vue

NumPy

Pandas

XML

Cyber Security

Accessibility

AngularJS

Git

MongoDB

R

Go

Kotlin

SASS

SciPy

BASH

Rust

All Our Services

Dark mode 

Services filter input

×

W3Schools offers a wide range of services and products for beginners and professionals,
helping millions of people everyday to learn and master new skills.

Free Tutorials

Enjoy our free tutorials like millions of other internet users since 1999

References

Explore our selection of references covering all popular coding languages

W3Schools app NEW

For iOS & Android,
start a new learning adventure.

Create a Website

Create your own website with W3Schools Spaces - no setup required

Exercises

Test your skills with different exercises

Quizzes

Test yourself with multiple choice questions

Code Challenges

Test your skills with interactive code challenges

Get Certified

Document your knowledge

Log in / Sign Up

Create an account to track your progress

League

Earn XP and climb the ranks with different challenges

Upgrade

Become a PLUS user and unlock powerful features (ad-free, hosting, support,..)

Where To Start

Not sure where you want to start? Follow our guided path

Code Editor (Try it)

With our online code editor, you can edit code and view the result in your browser

Templates

We have created a bunch of responsive website templates you can use - for free!

Web Hosting

Host your own website, and share it to the world with W3Schools Spaces

Create a Server

Create your own server using Python, PHP, React.js, Node.js, Java, C#, etc.

How To's

Large collection of code snippets for HTML, CSS and JavaScript

CSS Framework

Build fast and responsive sites using our free W3.CSS framework

Videos

Learn the basics of HTML in a fun and engaging video tutorial

Browser Statistics

Read long term trends of browser usage

Typing Speed

Test your typing speed

Color Picker

Use our color picker to find different RGB, HEX and HSL colors.

Newsletter

Join our newsletter and get access to exclusive content every month

Emojis Reference

Check out our refererence page with all the emojis supported in HTML 😊

Code Game

W3Schools Coding Game! Help the lynx collect pine cones

UTF-8 Reference

Check out our full UTF-8 Character reference

Community

Chat, Learn and Connect with Us on Discord

Academy

Contact us about W3Schools Academy for educational institutions

For Businesses

Contact us about W3Schools Academy for your organization

Contact Us

About sales: sales@w3schools.com
About errors: help@w3schools.com

×

❮

❯

HTML CSS JAVASCRIPT SQL