PHP Email address validator

The most awesome validation engine ever created for PHP

Extracts information about PHP class' properties using metadata of popular sources

Valitron is a simple, elegant, stand-alone validation library with NO dependencies

A fast, flexible PHP validation class that works anywhere and validates any data.

JSONP callback validator.

Laravel virus validator based on ClamAV anti-virus scanner

Credit Card Validation

Aplus Framework Validation Library

The power of Respect Validation on Laravel

JavaScript parser written in PHP that generates AST from your code according to ECMAScript specification

⭐️ Check if a translated value in a JSON column is unique in the database.

A comprehensive Laravel validation package for Persian text, numbers, dates, and Iranian national identifiers

Allows uniting of several validation rules into single one for easy re-usage

🔒 Laravel farsi/persian validation

Yii validator library

Validate and sanitize arrays and objects.

Validation classes for a wide range of domains, and the ability to chain validators to create complex validation criteria

Password-strength validator for Symfony

Laravel ZIP file content validator