Online PHP Compiler
main
<?php
// Online PHP compiler to run PHP scripts in the browser.
// Write PHP code in this online editor and test it instantly.
function greet() {
echo "Hello, Tutorsbot!\n";
}
greet();
PHP powers over 75% of the web including WordPress and Laravel. Run PHP code online — great for backend logic, string manipulation, and web development fundamentals.
Free Online PHP Compiler — PHP in Your Browser
Run PHP online without installing PHP, Composer, or XAMPP. This playground executes your code in a sandboxed cloud environment with the standard library available, so you can prototype a Laravel-style controller, test a regex with `preg_match`, or rehearse a PHP interview question — all without setting up a local stack. The editor uses the same professional code editor used by millions of developers, so IntelliSense matches your local experience.
PHP Playground for Backend and WordPress Developers
Common use cases: prototype a `preg_*` regex against a sample log line, test an array manipulation pipeline, rehearse a PHP data-structures question in front of an interview panel, or share a runnable snippet with a teammate. The compiler reports both PHP syntax errors with line/column hints and the runtime output. For a guided path beyond playground experimentation, see Tutorsbot's PHP Training and Laravel Training programmes.
Modern PHP Features Supported
PHP with the full language: readonly classes and properties, enums, fibers (cooperative scheduling), named arguments, union types, intersection types, `match` expressions, nullsafe operator (`?->`), `#[Override]` attribute, and the new `JSON_THROW_ON_ERROR` flag. The standard library is fully available: arrays, strings, `DateTime`, `mbstring`, `openssl`, `hash`, `filter`.
Is the Online PHP Compiler Free?
Yes — 100% free for evaluation, learning, and interview preparation. No account, no captcha, no per-day limit. For production features (multi-file Composer projects, persistent repls, scheduled jobs), see Tutorsbot's PHP Training and Laravel Training programmes.
What This PHP Playground Runs
The compiler runs PHP with the standard library bundled. Named arguments, union types, enums, readonly properties, fibers (when available), match expressions, nullsafe operator (`?->`), constructor property promotion, attributes, and `mixed` as a return type all work. Output goes to `echo`, `print`, and `var_dump` is captured and rendered as a tree in the Output panel. What is NOT supported: Composer, third-party packages (`guzzle`, `laravel`, `symfony`), and PHP extensions beyond the standard set (`mysqli`, `gd`, `curl`, `mbstring`, `openssl`). No `php.ini` tuning either — strict types are always on.
Why use the PHP online compiler?
- PHP — readonly classes, enums, fibers, named arguments, union types
- Standard library: arrays, strings, JSON, DateTime, file I/O
- Stream-based input for script execution
- Compile errors with line/column mapping in the Output panel
- Persistent workspace with autosave to localStorage
Frequently Asked Questions
- Is the PHP online compiler free?
- Yes — Tutorsbot's PHP compiler is completely free. No account required, no installation, and no usage limits.
- Do I need to install PHP?
- No. The PHP compiler runs entirely in your browser. No runtime, no SDK, no PATH configuration. Open the page and start coding.
- Is my PHP code saved between sessions?
- Yes — your code autosaves to your browser's local storage so you can resume where you left off. You can also generate a shareable URL.
- Can I share PHP code with others?
- Yes. Click the Share button to copy a URL that encodes your script. Anyone with the link can open and run it instantly — no account required on their end.
- Is the PHP compiler safe to use?
- Absolutely. Every program runs in an isolated sandbox. Your local system is never exposed to the executed code, and nothing is persisted after the execution window.