v1.0.1
queen_validators
collection of validation methods and rules for flutter form with ZERO extra widgets
80Likes 1.1K30-day downloads135Pub points
AndroidiOSWebmacOSWindowsLinux
Text, Icons & Keyboard
Autoformat, Masking & Validation
Explore Autoformat, Masking & Validation Flutter packages and compare platform support and community metrics.
FLUTTER ECOSYSTEM
Curated for Flutter developers
77Flutter packages
Flutter packages
77 packages77 packages
v0.2.0passwordfield
A simple and easy to use Passwordfield Widget to add a password Textfield to your Flutter project hassle free.
61Likes 44130-day downloads140Pub points
AndroidiOSWebmacOSWindowsLinux
v2.0.2
libphonenumber
This is a Flutter implementation of libphonenumber. It includes only a few features at the moment, and are added when more functionality is desired.
59Likes 2.6K30-day downloads140Pub points
AndroidiOS
v3.0.8
auto_validate
The Auto Validate package streamlines input validation by leveraging customizable regular expressions, allowing for efficient verification of various data formats.
60Likes 14530-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v5.0.0+1currency_textfield
A flutter package that implements a Controller for currency text input.
53Likes 39530-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v2.0.0+1
regexed_validator
Validating: phone, name, postalCode, email, url, currency, ip, date, time, htmlTags, password (strong), medium-password, creditCard. for A Dart/Flutter developers
55Likes 4730-day downloads150Pub points
AndroidiOSWebmacOSWindowsLinux
v1.7.0
ack
A simple validation library for Dart
57Likes 6.6K30-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v2.0.1
verify
Validations made simple. An extension based state validation DSL.
55Likes 7530-day downloads140Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.3phone_input
This package is designed to simplify the process of capturing phone numbers from users.
46Likes 12.7K30-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v1.2.0
iban
A validation library for IBANs included in the official registry. Also supports some unofficial ones.
31Likes 26.2K30-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v2.0.0
acanthis
Acanthis is an easy-to-use validation library for Dart and Flutter.
50Likes 5.1K30-day downloads160Pub points
AndroidiOSmacOSWindowsLinux
v5.0.0
flutter_auto_size_text
Flutter widget that automatically resizes text to fit perfectly within its bounds.
40Likes 25.8K30-day downloads140Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.1ez_validator
Dead simple field/object schema validation for flutter,EzValidator api is inspired by Yup/Zod
45Likes 99030-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v2.2.5validation_textformfield
flutter textfield validation lets you validate different textform fields in your Flutter app.
37Likes 4130-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.2extended_phone_number_input
Phone input Flutter widget that supports country code, validation and contact picker
36Likes 24330-day downloads130Pub points
AndroidiOS
v1.0.5mask
This project is for you to be able to make validations and formatting in a simple and easy way in your projects
35Likes 17730-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.0+9
number_text_input_formatter
Number Text Input Formatter for Flutter
32Likes 330-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v1.2.0
boleto_utils
Package com métodos para a validação de todos os tipos de boleto do Brasil definidos pela FEBRABAN
28Likes 2.7K30-day downloads160Pub points
AndroidiOSWebmacOSWindowsLinux
v0.0.3mask_input_formatter
TextInputFormatter for TextField and TextFormField which format the input by a given mask.
29Likes 2.6K30-day downloads150Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.2masked_text_field
A package for masked text field for format your text, so if you want a mask for phone number, or IP address or any kind of formate. Use this package.
29Likes 65630-day downloads150Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.9
validadores
Validadores para formulários PT-BR, validações como CPF,CNPJ,OBRIGATORIO,EMAIL,IGUAL,Valor Mínimo,Valor Máximo,Tamanho Mínimo,Tamanho Máximo.
28Likes 38530-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v1.1.1
formdator
A collection of form field validators that can be selected and grouped into various combinations through composition — Decorator Pattern.
28Likes 13830-day downloads150Pub points
AndroidiOSWebmacOSWindowsLinux
v1.1.2
masked_text
A simple and basic masked text package.
26Likes 56230-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v0.0.8
is_valid
An all-in-one validator 50+ functions cover common cases, from emails and phone numbers to URLs and passwords.
25Likes 31830-day downloads120Pub points
AndroidiOSWebmacOSWindowsLinux
How do you choose a Flutter package for Autoformat, Masking & Validation?
Check the required features and target platforms first, then compare versions, downloads, and Pub points. Open package details to consult the original documentation and test compatibility in your project.
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Where can you verify package information?
Check versions and package metadata on pub.dev, and source code, licensing, and maintenance in the project’s GitHub repository. The official Dart documentation explains that package metadata lives in pubspec.yaml.
pub.dev · GitHub · Dart — The pubspec file
All of this metadata goes in the package's pubspec