Browse free open source C++ Password Managers and projects below. Use the toggles on the left to filter open source C++ Password Managers by OS, license, language, programming language, and project status.

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  • 1
    KeePass

    KeePass

    A lightweight and easy-to-use password manager

    KeePass Password Safe is a free, open source, lightweight, and easy-to-use password manager for Windows, Linux and Mac OS X, with ports for Android, iPhone/iPad and other mobile devices. With so many passwords to remember and the need to vary passwords to protect your valuable data, it’s nice to have KeePass to manage your passwords in a secure way. KeePass puts all your passwords in a highly encrypted database and locks them with one master key or a key file. As a result, you only have to remember one single master password or select the key file to unlock the whole database. And the databases are encrypted using the best and most secure encryption algorithms currently known, AES and Twofish. See our features page for details.
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    Downloads: 223,706 This Week
    Last Update:
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  • 2
    Password Safe

    Password Safe

    Popular easy-to-use and secure password manager

    Password Safe is a password database utility. Users can keep their passwords securely encrypted on their computers. A single Safe Combination unlocks them all.
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    Downloads: 1,583 This Week
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  • 3
    Password Tech

    Password Tech

    Professional password generator and manager with full Unicode support

    Password Tech is a powerful password generator capable of generating large amounts of cryptographically-secure passwords, pronounceable passwords, pattern-based passwords, passphrases composed of words, and scripted passwords. Passwords can be stored in encrypted databases along with user names, URLs, notes, etc. Password Tech provides lots of options to customize passwords to the users' various needs, and individual scripting with Lua gives full control over the process of password generation. Text encryption is also supported.
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    Downloads: 444 This Week
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  • 4
    Lazesoft Windows Key Finder

    Lazesoft Windows Key Finder

    A free Windows and MS Office product key code finder and retriever.

    Lazesoft Windows Product finder is a free Windows and Microsoft Office product key code finder and retriever. It allows you to recover your CD product key for Windows or Microsoft Office for use when you are reinstalling or repairing your Windows and Microsoft Office setups. With it, you can recover your lost key for Windows 2000, XP, 2003, Vista, 2008, 7, 8, 8.1, 10 and all versions of Microsoft Office. What's new in the Version 1.7: Retrieve Windows 10 product key Retrieve Microsoft Office 2016 key Fixed bugs of decoding Microsoft Office 2013 key Supported Windows Versions: Windows 2000 SP4 Windows XP Windows Vista Windows 7 Windows 8 Windows 8.1 Windows 10 Windows Server 2003 Windows Server 2008 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Supported Microsoft Office Versions: Microsoft Office 2000, 2003, 2007, 2010, 2013, 2016
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    Downloads: 945 This Week
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  • 5
    KeePassXC

    KeePassXC

    KeePassXC is a cross-platform community-driven port

    Securely store passwords using industry-standard encryption, quickly auto-type them into desktop applications, and use our browser extension to log into websites. Complete database encryption using industry-standard 256-bit AES. Fully compatible with KeePass Password Safe formats. Your password database works offline and requires no internet connection. Every feature looks, feels, works, and is tested on Windows, macOS, and Linux. You can expect a seamless experience no matter which operating system you are using. The full source code is published under the terms of the GNU General Public License and made available on GitHub. Use, inspect, change, and share at will; contributions by everyone are welcome.
    Downloads: 26 This Week
    Last Update:
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  • 6
    WiFi Password Recovery

    WiFi Password Recovery

    A free utility to recover the passwords of wireless networks

    WiFi Password Recovery is a free utility to recover the passwords of the WiFi networks saved on your computer. For example if you forgot the password of a WiFi network (which you have entered in the past), you can easily recover it thanks to this tool. WiFi Password Recovery provides a very simple user interface which shows also other informations (SSID, Interface, Security type, Encryption algorithm) for each wireless network. The program is able to recover the passwords of wireless networks which use the following security types: WEP, WPA, WPA-PSK, WPA2, WPA2-PSK.* GitHub Repository: https://github.com/EvolSoft/WiFi-Password-Recovery *Note: On Windows XP the passwords of WiFi networks using WPA security will be shown as 64 HEX digits. You can use these characters as password to connect to the wireless network anyway.
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    Downloads: 106 This Week
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  • 7
    Pass simple

    Pass simple

    GUI for pass cli util

    Pass simple is a multi-platform (MACOS, Linux, and Windows) GUI for pass (https://www.passwordstore.org/) , the standard unix password manager - passwordstore. The advantages of pass simple include the use of GPGME (native C++, seamless integration with Security cards) or rnp (realtime and windows support), as well as support for YAML and Markdown. Documentation: https://shemeshg.github.io/pass-simple-mdbook/ Git: https://github.com/shemeshg/pass-simple-qt step by step install - On mac : https://shemeshg.github.io/pass-simple-mdbook/install_mac.html - On linux: https://shemeshg.github.io/pass-simple-mdbook/install_linux.html - On windows: https://shemeshg.github.io/pass-simple-mdbook/install_windows.html More screenshots https://github.com/shemeshg/pass-simple-qt/wiki
    Downloads: 43 This Week
    Last Update:
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  • 8
    Another Backup Plugin (ABP) is a plugin for the KeePass password manager (Classic Edition). ABP automatically copies the initial password database to one or more backup files, so that the passwords can be recovered in case of loss.
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    Downloads: 31 This Week
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  • 9
    WindowTextExtractor

    WindowTextExtractor

    Gets a text from any window of an operating system including passwords

    WindowTextExtractor allows you to get a text from any window of an operating system including microsoft office programs, console windows and any window with support of Microsoft UI Automation (UIA). It can recover password stored behind asterisks (*****) from most of the windows apps.
    Downloads: 30 This Week
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  • 10
    QPass password manager
    QPass is easy to use, open source password manager application with built-in password generator. You can store in it's database such data as passwords and logins which will be encrypted using AES-256 with PBKDF2(number of iterations set by user). Each entry can include additional information about entry such as name, url adress and description.
    Downloads: 6 This Week
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  • 11
    Allow the use of ALL smart cards (including EID or DoD smart card) to logon on Windows Vista & later on stand alone computer. This solution doesn't need an Active Directory. Please look at the projet homepage to see a list of smart cards tested.
    Downloads: 10 This Week
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  • 12
    Midbar

    Midbar

    Advanced hardware data vault

    Advanced hardware data vault designed to maximize the cost of unauthorized access to your data. https://midbar-official-website.netlify.app/ Attention: The latest ESP32 version of Midbar compiles successfully in Arduino IDE 1.8.9 with ESP32 package v2.0.8. There might be compatibility issues with other versions of the ESP32 package for Arduino IDE. STM32F401CCU6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F401CCU6-Arduino-Uno-Version/ RTL8720DN + Arduino Uno V1.0: https://www.instructables.com/Midbar-RTL8720DN-Arduino-Uno-Version/ ESP8266 V2.0: https://www.instructables.com/Midbar-ESP8266-Version-V20/ STM32F407VET6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F407VET6-Arduino-Uno-Version/ STM32F407VET6 Version V2.0: https://www.instructables.com/Midbar-STM32F407VET6-Version-V20/ ESP32 V6.0: https://www.instructables.com/Midbar-V60/ Teensy 4.1 V3.0: https://www.instructables.com/DIY-Hardware-Data-Vault-With-Teensy-41/
    Downloads: 5 This Week
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  • 13
    aBLhackPsw

    aBLhackPsw

    aBLhackPsw v7.0 - Password recovery tool

    Now with aBLhackPsw v7.0 you can see the password in x32 and x64 programs !!! aBLhackPsw v7.0 run on Wondows 11 !!! aBLhackPsw is a password recovery tool - utility for recovering forgotten or lost password. With this program you can see asterisks ***** password from ***** fields (Outlook Express, Total Commander (FTP) and other programs). There is no illegal password hacking technique involved, it only reads or uncovers hidden password character that are covered by asterisks. This program don't need to install. You can to write into flash device or the others devices and work with program with the others computers. Multilingual User Interface (English, Lithuanian, Russian) Work on Windows (x32/x64) 98/ME/NT/2000/2003/XP/VISTA/2008/Windows 7/8/10/11
    Downloads: 2 This Week
    Last Update:
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  • 14
    Gryptonite (formerly GPassword Manager)

    Gryptonite (formerly GPassword Manager)

    Simple but Powerful, Cross-Platform Password Management Utility

    A simple but powerful cross-platform utility for managing and accessing your most secret data. It stores passwords and whole files, so it can literally store any information you want to keep secret. Access your most-used passwords/URLs right out of a desktop tray icon. For advanced users, it includes a separate utility called Grypto-Transforms, which has a universal hash calculator with all the major hash functions, generic encrypt/decrypt functions and a base64/hex converter. Although the interface is simple and intuitive, the security is top-notch. It uses AES with CCM to secure and authenticate the data.
    Downloads: 1 This Week
    Last Update:
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  • 15

    qpwmc

    A graphical Password Manager Daemon client.

    QPwmc is a full featured graphical pwmd client using the Qt toolkit and libpwmd to edit a pwmd data file. The interface is similar to a file manager but rather than a tree of folders on a filesystem it edits a tree of XML elements and their attributes. It uses a PwmdDialog class to makes it easy to integrate into your own projects.
    Downloads: 3 This Week
    Last Update:
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  • 16
    Gryptonite

    Gryptonite

    Cross-platform encrypted password and file database

    A user-friendly, cross-platform utility for managing and accessing your most secret data. It stores passwords and whole files, so it can literally store any information you want to keep secret. Access your most-used passwords/URLs right out of a desktop tray icon. For advanced users, it includes a separate utility called Grypto-Transforms, which has a universal hash calculator with all the major hash functions, generic encrypt/decrypt functions and a base64/hex converter. It's not just easy to use, it's also highly secure. Security experts will be happy to know that it uses AES with CCM and has a solid security concept.
    Downloads: 1 This Week
    Last Update:
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  • 17
    yagodu

    yagodu

    password safe / manager for linux and windows (and mac ?) via qt

    Password safe for Windows and Linux. If you want to manage your passwords (or other information) in one file and access that file with Windows and with Linux, this could be your choice. You create trees where each knot and leaf contains as many key/value pairs as you like. Then the whole thing is written encrypted to one file. Windows binaries and Debian32/64 binaries are downloadable. If you want to build it yourself - I suggest Linux users do that - get Qt4, call qmake and make in the directory where the .pro file is and you should be done. When building with Windows I suggest MinGw. The encryption is taken from a c-sample from Bruce Schneiers site. If someone could check it, that would be nice. OS/2: http://www.os2world.com/past-news/80-software/20576-yagodu-v2-3
    Downloads: 1 This Week
    Last Update:
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  • 18

    Encrypted Password Database

    Enterprise level password management and automation

    The Encrypted Password Database is an enterprise level application for storing authentication information and automating application password management.
    Downloads: 1 This Week
    Last Update:
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  • 19
    This program can generate simple (easy to remember) passwords, harder passwords, very hard passwords and uuids. Unlike most password-utilities for Linux, it has a Graphical User Interface.
    Downloads: 1 This Week
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  • 20

    Passlock-Windows

    AES-Encrypted Password manager

    PassLock is a password manager and password generator that encrypts passwords using AES and saves them securely on your local machine. The password is encrypted and decrypted using a user-defined key and will get updated in each use. Extending the length of the private key will steadily improve the overall security. PassLock also generates a 40-bit long password consisting of lowercase, uppercase letters, numbers, and symbols Passlock's 220bit AES encryption and infinitely long password generator make your passwords nearly impossible to break and Its Console Based User Interface will definitely help to enhance your experience.
    Downloads: 1 This Week
    Last Update:
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  • 21
    This program generates random alphanumeric passwords untill 80 signs long and allows the user to change length and amount of the passwords to generate. You can also choose for passwords with lower/higher case, lower case and no numbers.
    Downloads: 1 This Week
    Last Update:
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  • 22

    forcepassusb

    bruteforce password

    Programma per il recupero delle password con metodo bruteforce adatto dispositivi usb protetto da programmi proprietari per la gestione criptografata dei dati.
    Downloads: 1 This Week
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  • 23
    mysafekey
    MySafeKey provides a strong authentication with a classical usb flash. The authentication is achieved using several elements including the USB stick identifier, the user ID and password. These elements are combined, encrypted and stored on the flash.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Codex - Password Manager

    Codex - Password Manager

    Administrador de contraseñas para todas sus cuentas. Fácil y seguro.

    Codex nació para una presentación final de OOP. La idea principal es diseñar una forma fácil y segura de administrar sus cuentas web, con herramientas como ezLink y copiar / pegar doble clic hace que su fecha sea más segura de usar, ver y guardar. Está hecho en C ++ y se actualizará pronto para la gestión web y más.
    Downloads: 0 This Week
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  • 25
    Cube Password Manager

    Cube Password Manager

    A secure and light-weight password manager

    ATTENTION WIN8 USERS: This application won't be able to work unless you run it as administrator. This only applies to Windows 8 users. This password manager is very light-weight, extremely secure and very easy to use with a simple, no-frills interface. All the passwords are stored locally on your PC, where it is encrypted using a secure and unique encryption method. NOTE: Should you want to compile this yourself, this project was built using Visual Studio 2010. The DLL dependencies are included in the main VS files zip file(taken out of the "redist" folder of VS). There is a folder containing the project written in QT, so you can compile and run this in Linux, although the QT project is not being updated anymore. Should you encounter a bug I will be glad to help, but I can't guarantee any major updates for it. UPDATE: Various improvements to the GUI, a new and much stronger encryption algorithm as well as a new login screen.
    Downloads: 0 This Week
    Last Update:
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