InitPHP Validation

Dependency-free data validation for PHP 8.1+ with a string rule DSL, custom rules and localized messages.

PHP 8.1+ MIT v2.0.0

Installation

terminal
$ composer require initphp/validation

Requires PHP 8.1+. The package is published on Packagist as initphp/validation.

What Validation does

Fast, dependency-free data validation for PHP 8.1+ — a string rule DSL, callable and custom rules, and localized error messages.

Package details

Composer package
initphp/validation
Latest version
2.0.0
Released
2026-06-10
Requires
PHP 8.1+ (>=8.1)
License
MIT
PHP extensions
ext-mbstring