PHP Online Compiler

Write, run, and share PHP code instantly in your browser. Fast, private, and zero setup required.

Runs in seconds
No signup needed
Shareable snippets
Code Editor
Output 
Click "Run Code" to see the output here...

Fast PHP Online Compiler for Instant Code Execution

phpcompiler.net is a modern, browser-based PHP compiler and playground designed for developers who need to run PHP code quickly without any setup. Whether you're learning PHP, testing code snippets, debugging algorithms, or preparing for coding interviews, our online compiler provides instant execution with a clean, distraction-free interface.

Our PHP online compiler supports multiple PHP versions including PHP 8.3, 8.2, 8.1, 8.0, and 7.4, allowing you to test code compatibility across different versions. The compiler runs entirely in your browser using WebAssembly technology, ensuring your code remains private and executes with minimal latency.

Why Choose phpcompiler.net?

  • Zero Configuration: Start coding immediately without installing PHP, setting up servers, or creating accounts. Our online PHP interpreter is ready to use the moment you open the page.
  • Lightning Fast: Powered by WebAssembly, code execution happens in milliseconds. No server round trips mean instant feedback on your PHP scripts.
  • Privacy First: Your code runs locally in your browser. We don't store or log your code on our servers unless you explicitly create a shareable link.
  • Share Effortlessly: Generate shareable links to your code snippets with one click. Perfect for collaboration, code reviews, or asking for help on forums.
  • Clean Interface: No ads, no clutter, no distractions. Just a powerful code editor with syntax highlighting and a clear output panel.

Perfect For Multiple Use Cases

Our PHP playground serves developers at every level. Students learning PHP can experiment with language features and see immediate results. Professional developers can quickly test regex patterns, array manipulations, date formatting logic, or API response parsing without switching contexts. Technical writers and educators can verify code examples before publishing. Interview candidates can practice coding problems in a familiar environment.

Features That Enhance Your Workflow

The compiler includes essential developer tools: adjustable font size for comfortable coding, light and dark themes to match your preference, line numbers for easy reference, and copy buttons for both code and output. Error messages are formatted clearly with line numbers and descriptions, making debugging straightforward.

Execute PHP code online with confidence. Our compiler handles everything from simple hello world programs to complex array operations, string manipulations, JSON processing, date calculations, and regular expressions. Explore our extensive library of runnable examples covering PHP fundamentals, arrays, strings, functions, object-oriented programming, file operations, and more.

Frequently Asked Questions

How does the PHP online compiler work?

Our compiler uses WebAssembly to run PHP directly in your browser. This means your code executes locally without sending it to external servers, ensuring privacy and speed. The PHP interpreter is compiled to WebAssembly, providing near-native performance.

Is phpcompiler.net completely free?

Yes, phpcompiler.net is 100% free to use with no limitations. There are no premium tiers, usage limits, or hidden fees. You can run unlimited PHP code, create unlimited shareable links, and access all features without creating an account.

Which PHP versions are supported?

We currently support PHP 8.3, 8.2, 8.1, 8.0, and 7.4. You can switch between versions using the dropdown selector to test code compatibility. We regularly update to include the latest PHP releases.

Can I use external PHP libraries or extensions?

The online compiler includes core PHP functionality and common built-in functions. External libraries requiring Composer or custom extensions are not currently supported, as the compiler runs in a sandboxed browser environment.

How do shared links work?

When you click "Share", your code is stored and a unique URL is generated. Anyone with this URL can view and run your code. Shared snippets remain accessible indefinitely unless explicitly deleted.

Is my code private and secure?

By default, your code runs entirely in your browser and is never sent to our servers. Only when you explicitly create a shareable link is the code stored. We recommend not pasting sensitive information like passwords or API keys.