Authentication packages by Flutter Gems - A Curated Package Guide for Flutter

firebase_auth

👍 1187

Flutter plugin for Firebase Auth, enabling Android and iOS authentication using passwords, phone numbers and identity providers like Google, Facebook and Twitter.

google_sign_in

👍 730

Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account on Android and iOS.

local_auth

👍 448

Flutter plugin for Android and iOS device authentication sensors such as Fingerprint Reader and Touch ID.

sign_in_with_apple

👍 417

Flutter bridge to initiate Sign in with Apple (on iOS, macOS, and Android). Includes support for keychain entries as well as signing in with an Apple ID.

flutter_login

👍 336

A login widget with login/signup functionalities to help speed up development

flutter_facebook_login

👍 311

A Flutter plugin for allowing users to authenticate with native Android & iOS Facebook login SDKs.

flutter_signin_button

👍 278

A Flutter plugin for iOS and Android for generating signin buttons for different social media account.

flutter_facebook_auth

👍 128

The easiest way to add facebook login to your flutter app, get user information, profile picture and more. Web support included.

lit_firebase_auth

👍 122

Pre-lit Firebase Authentication. Drop in and add Firebase Auth in just minutes.

flutter_session

👍 81

Adds session support to Flutter. Works with mobile, web and (hopefully) desktop builds.

apple_sign_in

👍 78

Sign in With Apple for Flutter. Native API bindings and a Flutter implementation of the sign in button.

amazon_cognito_identity_dart_2

👍 70

Unofficial Amazon Cognito Identity Provider Dart SDK, to add user sign-up / sign-in to your mobile and web apps with AWS Cloud Services. Based on amazon-cognito-identity-dart

oauth2

👍 67

A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials.

sign_button

👍 63

A Flutter plugin for generating sign in buttons for different social media accounts.

flutter_appauth

👍 60

This plugin provides an abstraction around the Android and iOS AppAuth SDKs so it can be used to communicate with OAuth 2.0 and OpenID Connect providers

oauth2_client

👍 59

Flutter library for interacting with standard or custom OAuth 2 servers. Provides convenience classes for secure token storage and automatic token refeshing.

flutter_login_facebook

👍 56

Login via Facebook. Easily add Facebook login feature in your application. User profile information included.

flutter_web_auth

👍 53

Flutter plugin for authenticating a user with a web service.

flutter_otp

👍 41

A Flutter package for sending and validating OTP. Four digit OTP (customizable) is sent as a SMS to the given phone number (and country code).

kakao_flutter_sdk

👍 35

A flutter plugin for Kakao API, which supports Kakao login, KakaoLink, User API, KakaoTalk API, KakaoStory API, and Push API.

firebase_auth_ui

👍 34

Flutter plugin for Firebase Auth UI. Supports popular auth providers by using native SDK for Android and iOS.

auth

👍 34

Authorization Library Package to log into Google, Facebook, or by Username and Password.

amazon_cognito_identity_dart

👍 34

Unofficial Amazon Cognito Identity Provider Dart SDK, to easily add user sign-up and sign-in to your mobile and web apps with AWS Cloud Services.

simple_auth_flutter

👍 33

Simple Auth is the simplest way to authenticate your users/apis. This plugin will securely store tokens/credentials as well as automatically present login UI when needed.

aad_oauth

👍 30

A Flutter OAuth package for performing user authentication against Azure Active Directory OAuth2 v2.0 endpoint.

otp

👍 28

RFC6238 Time-Based One-Time Password / Google Authenticator Library

password_strength

👍 27

A password strength estimator. Can be used to show the user whether the password they chose is strong against bruteforce or dictionary attacks.

firebase_auth_oauth

👍 27

A Flutter plugin that makes it easy to perform OAuth sign in flows using FirebaseAuth. It also includes support for Sign in by Apple for Firebase.

flutter_aws_amplify_cognito

👍 26

Flutter plugin for AWS Amplify Cognito based Authentication.

flutter_cognito_plugin

👍 25

AWS Cognito plugin for flutter.

sms_user_consent

👍 24

Request user's phone number (supports dual sim) and/or consent to read SMS without adding any permissions

firebase_admin

👍 22

A port of the Firebase admin sdk to pure, idiomatic Dart code

twitter_api

👍 21

An easy way to authenticate and make requests to the Twitter API.

linkedin_login

👍 21

Library for login with LinkedIn OAuth V2 service. This library helps you to implement authorization with LinkedIn OAuth API's.

firebase_auth_web

👍 20

The web implementation of firebase_auth

flutter_twitter_login

👍 19

A Flutter plugin for allowing users to authenticate with native Android & iOS Twitter login SDKs.

firebase_user_stream

👍 18

This package aims to provide a functionality missing from firebase_auth, which is to be able to reload user data from the server and get Stream updates with the new data.

amplify_auth_cognito

👍 18

The Amplify Flutter Auth category plugin using the AWS Cognito provider.

openid_client

👍 17

Library for working with OpenID Connect and implementing clients.

oauth_dio

👍 17

A customizable oauth client with token storage and interceptors for dio

flutter_twitter

👍 17

A Flutter plugin for allowing users to authenticate with native Android & iOS Twitter login SDKs.

twitter_login

👍 16

Flutter Twitter Login Plugin. Library for login with Twitter APIs OAuth service

http_auth

👍 16

Dart http middleware for HTTP Basic and Digest authentication

flutter_zalo_login

👍 16

A Flutter plugin for allowing users to authenticate with native Android & iOS Zalo login SDKs.

flutter_naver_login

👍 16

A Flutter plugin for using the native Naver Login SDKs on Android and iOS.

firebase_ui

👍 16

Firebase auth UI, dart package to mimic the firebaseUI(Google,Facebook,Twitter,Email supported)

flutter_login_vk

👍 15

Login via VK.com. Easily add VK login feature in your application. User profile information included.

truecaller_sdk

👍 14

Flutter plugin that uses Truecaller's Android SDK to provide mobile number verification service to verify users.

flutter_local_auth_invisible

👍 13

Flutter plugin for Android and iOS device authentication sensors such as Fingerprint Reader and Touch ID with no visible dialog on Android.

flutter_kakao_login

👍 12

A Flutter plugin for using the native Kakao Login SDKs on Android and iOS

cidaas_flutter_sdk

👍 12

This sdk can be used to authenticate the users of your flutter application with cidaas.

auth_buttons

👍 12

Auth Buttons is a flutter widget library, include buttons for authenticating with the most popular social networks like Google, Facebook, Apple and Twitter.

flutter_password_strength

👍 10

A password strength checker for flutter, works for Android and iOS.

snapchat_flutter_plugin

👍 3

A plugin for snapchat Login. Please make some changes to work this plugin