PHP Tutorial


PHP is a powerful server-side scripting language for creating dynamic and interactive websites.

PHP is free and widely used. At the same time, for competitors like Microsoft ASP, PHP is undoubtedly another highly efficient option.

Learning path and suggestions for PHP beginners

Recommended PHP Development Tools

PHP Online Tools

Learn PHP Through Examples

Our PHP online examples allow you to learn PHP more easily. The examples include PHP source code and running results.

Examples

<!DOCTYPE html>
<html>
<body>

<?php
echo "Hello World!";
?>

</body>
</html>

Run Example »

Click the "Run Example" button to view the online example results.

The default file extension for PHP files is.php。


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PHP Reference Manual

In the Rookie Tutorial, you will find a complete reference manual for all PHP functions:

  • Array Functions
  • Calendar Functions
  • cURL Functions
  • Date Functions
  • Directory Functions
  • Error Functions
  • Filesystem Functions
  • Filter Functions
  • FTP Functions
  • HTTP Functions
  • LibXML Functions
  • Mail Functions
  • Math Functions
  • Misc Functions
  • MySQLi Functions
  • SimpleXML Functions
  • String Functions
  • XML Parser Functions
  • Zip Functions
Other Extensions