Libraries tagged by input validation

Complete form builder system with 30+ field types, validation, and Blade/Inertia.js integration. Build complex forms with text inputs, selects, date pickers, file uploads, rich editors, repeaters, and more with real-time reactivity.

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Flexible and expansive sanitisation and validation framework

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Быстрый валидатор данных для PHP 8.1+: 20+ правил, точечная нотация и wildcard для вложенных полей, пользовательские правила и сообщения. Нулевые внешние зависимости.

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Tax ID and VAT number validation for Filament: offline format and checksum rules for EU VAT, PL NIP/REGON, CZ IČO/DIČ and UA ЄДРПОУ/РНОКПП, plus an input that looks companies up in VIES, ARES, the Polish white list and GUS.

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Input validation

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A dynamic strength meter for password input validation with various configurable options.

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Comprehensive PHP security library: CSP, Security Headers, CSRF, Cookies, Password Validation, Input Sanitization, Rate Limiting, SRI, and Audit Logging

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A Laravel Nova phone number field with input masking and validation support.

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An validation tool for arrays filled by foreign input

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Input validation pattern with basic validators and field set validators

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Input validation library

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Input Validation Library

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Easy & Secure Whitelist Validation for PHP

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Zero-dependency input validation: per-field rules, stateless, shareable.

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Trait to simplify the validation of console input in Laravel commands

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