OTPmanager
OTPmanager is an open-source one-time password manager that allows users to store, generate, and manage one-time passcodes for multi-factor authentication across various online accounts and services. It features a simple and user-friendly interface.
OTPmanager: One-Time Password Manager
OTPmanager is an open-source one-time password manager that allows users to store, generate, and manage one-time passcodes for multi-factor authentication across various online accounts and services. It features a simple and user-friendly interface.
What is OTPmanager?
OTPmanager is an open-source, self-hosted one-time password manager application that allows users to conveniently store, generate, and manage one-time passcodes (OTPs) for multi-factor authentication across their various online accounts and services that support two-factor authentication.
It provides a simple and intuitive user interface to securely store OTP secrets, which are encrypted before being saved to the database. Users can easily generate valid one-time codes for each service by simply clicking on the service name. OTPmanager automatically tracks usage and refresh times for each OTP.
Some key features include:
- Open-source code and available free of cost under GPLv3 license
- Self-hosted option for better privacy and control over data
- Secure encrypted storage of OTP secrets
- Supports common OTP standards like HMAC-based OTP and Time-based OTP
- Automatic sync across devices with end-to-end encryption
- Cloud backup support
- Customizable themes
- Available as web-based app, Android & iOS mobile apps, and browser extension
By using OTPmanager instead of proprietary authenticator apps, users can have full control and ownership of their own OTP secrets rather than trusting third-party services. As it is open-source, its security standards can also be publicly vetted. The app focuses specifically on OTP management only which aligns well with the UNIX philosophy.
OTPmanager Features
Features
- Store one-time passwords locally
- Generate time-based one-time passwords
- Auto-fill OTP codes into websites
- Open source codebase
- Cross-platform - available on Windows, Mac, Linux
- Encrypted password storage
- Free and no ads
Pricing
- Open Source
- Free
Pros
Secure storage for sensitive OTP codes
Convenient auto-fill for fast logins
No reliance on paid services for MFA
Customizable and transparent open source code
Works across operating systems
Cons
Requires some technical skill to setup initially
Lacks cloud sync across devices
No browser extensions for auto-fill
Limited to OTP codes only, not passwords
Official Links
Reviews & Ratings
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