smart_textform_validator ✨🔧

A simple and reusable Flutter package for validating text form fields with common validators like required, email, password strength, min/max length, pattern matching, and more — plus a fluent API via ValidatorBuilder. 🚀

Features ✔️

  • ✅ Required field validation
  • ✅ Email format validation (note: does not support some incorrect email types) ✉️
  • ✅ Password strength validation: requires uppercase, digits, special characters 💪🔐
  • ✅ Min/max length validation
  • ✅ Pattern matching (RegEx)
  • ✅ Fluent chaining of multiple validators with ValidatorBuilder 🔗

Important Notes ⚠️

  • ❌ Does NOT support all incorrect or malformed email types (use a dedicated email validator for complex cases)
  • 🔒 Password strength enforces at least: one uppercase letter, one digit, and one special character
  • 🚫 This package only provides validators, it does NOT control UI features like hiding password input
  • 🚫 Does not provide UI components; only validators for form fields

Installation 📦

Add this to your pubspec.yaml:

dependencies:
  smart_textform_validator: ^1.0.5

Libraries

smart_textform_validator