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An advanced, custom PHP code checker that searches your code for common, hard to find typos and mistakes; includes a syntax check.
How to use our PHP code validator to validate your source code: Copy and paste your code, or alternatively, drag and drop a PHP file, or directly input your code into the provided online PHP editor. Initiate the syntax verification process by clicking on the "Check PHP Syntax" button.
Check your PHP code syntax and find errors easily and quickly with this online tool. You can test PHP 5, 7 and 8 versions, and use the API or the user guide for more information.
Test your PHP code online without using a local server in our editor with multi-version support for PHP.
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available.
PHP. Result. Test your PHP code online without the need of a web server. ...
PHP Form Validation. Think SECURITY when processing PHP forms! These pages will show how to process PHP forms with security in mind. Proper validation of form data is important to protect your form from hackers and spammers!
