Libraries tagged by validation core

A client to the Postcode.nl Address Api for international address validation. You will need to create an account at https://developer.postcode.eu/documentation/.

Go to Download

VerifyKit is the next gen phone number validation system. Users can easily verify their phone numbers without the need of entering phone number or a pin code.

Go to Download

Spatie Laravel Data + Query Builder integration for dedoc/scramble. A free, open replacement for scramble-pro covering output/input Data schemas, all Spatie validation attributes, query-builder filters/sorts/includes, jsonPaginate, and persistent schema caching.

Go to Download

Product UPC, EAN and ISBN Validator

Go to Download

The most awesome validation engine ever created for PHP. Respect/Validation 汉化版本

Go to Download

Validation engine for Cortex and the PHP Fat-Free Framework

Go to Download

Laravel/Lumen validation rules for validate country codes (ISO3166-1)

Go to Download

Check that the contents of the composer.json autoload keys are correct.

Go to Download

🇮🇷 Complete Laravel Persian validation package - Iranian national ID, mobile numbers, Shamsi dates, IBAN/Sheba, postal codes & more. Modern Laravel 10-13 support with both ValidationRule objects & string-based rules.

Go to Download

PHPValidator is a modern PHP library for data validation in your PHP applications. It provides a flexible and extensible way to validate data using predefined rules or by creating custom validation rules.

Go to Download

This library is a set of static methods for GTIN validation. Methods return true if given string is publicly available GTIN-8, GTIN-12, GTIN-13 or GTIN-14 code. Checks include format, check digit and prefix.

Go to Download

A PHP library for data transformation, type validation, and expression evaluation.

Go to Download

Laravel package for OTP validation with built-in features like retry and resend mechanism. Built in max retry and max resend blocking. OTP/Security Code can be send over SMS or Email of your choice with user-defined template.

Go to Download

Laravel validator for spanish stuff: NIF, NIE, CIF, NSS, IBAN, Postal Code, Phone numbers

Go to Download

JSON Schema builder and validator for MCP tool definitions

Go to Download