About the PHP Online Compiler
PHP is a server-side scripting language used by WordPress and many web applications. Use this compiler to test variables, arrays, functions, string handling, and standalone PHP logic.
Start code with the PHP opening tag and use echo, print, or var_dump to inspect results. The compiler is useful for testing arrays, loops, classes, date handling, JSON operations, and reusable functions. It executes standalone PHP code and does not provide a WordPress installation or web-server request context.
Frequently Asked Questions
What is the PHP Online Compiler?
PHP is a server-side scripting language used by WordPress and many web applications. Use this compiler to test variables, arrays, functions, string handling, and standalone PHP logic.
How do I run PHP code?
Enter or edit your program in the Code field, select Run, and read the program result in the Output field.
Which source file does this compiler use?
The submitted code is executed as index.php, using the file format expected for PHP.
Can this compiler accept interactive program input?
This streamlined compiler contains only Code and Output fields. Programs should include their required test values directly in the source code.
Where are compilation errors displayed?
Syntax errors, compiler messages, runtime errors, and normal program output are displayed together in the read-only Output field.