PHP Tutorial
Learn PHP
PHP is a powerful server-side scripting language for making dynamic and interactive Web pages.
PHP is widely-used, open-source and free.
Start learning PHP now »Easy Learning with "PHP Tryit"
With our online "PHP Tryit" editor, you can edit the PHP code, and click on a button to view the result.
Example
<!DOCTYPE html>
<html>
<body>
<?php
echo 'My first PHP script!';
?>
</body>
</html>
Click on the "Try it Yourself" button to see how it works.
PHP Exercises
Most chapters in this tutorial end with exercises where you can check your knowledge.
PHP Examples
Learn by examples! This tutorial supplements all explanations with clarifying examples.
PHP Quiz Test
Learn by taking a quiz! This quiz will give you a signal of how much you know, or do not know, about PHP.
View your completed tutorials, exercises, and quizzesPHP References
W3Schools' PHP reference contains different categories of all PHP functions, keywords and constants, along with examples.
Array
Calendar
Date
Directory
Error
Exception
Filesystem
Filter
FTP
JSON
Keywords
Libxml
Mail
Math
Misc
MySQLi
Network
Output
RegEx
SimpleXML
Stream
String
Var Handling
XML Parser
Zip
Timezones
