otp - Dart and Flutter package in PIN, OTP & Password Field category | Flutter Gems

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otp

flutter pub add otp

pub.dev Source Code API Docs

Category	:	PIN, OTP & Password Field
Dart 3 compatible	:	Yes
Null safety	:	Yes
Platform(s)	:	Android iOS Web macOS Windows Linux
Dart SDK	:	^3.0.0
Latest Version	:	3.2.0 (Aug, 2025)
Created	:	Mar, 2013
Pub Likes	:	201
Pub 30-day Downloads	:	58.3K
Pub Points	:	150
GitHub Stars	:	103
Open Issues	:	0

About otp package

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

Open Source Flutter Apps & Projects that use otp package

AuthPass Password Manager

AuthPass - Password Manager based on Flutter for all platforms. Keepass 2.x (kdbx 3.x) compatible.

DanXi

An all-rounded service app for Fudan University students.

Passy

Offline password manager with cross-platform synchronization

Ehrenamt

App for the Bayerische Ehrenamtskarte, a benefit card for volunteers in Bavaria, Germany.

Click here to submit an open source Flutter app or project that uses this package.

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Last updated: March 18, 2026