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: 206,399 This Week
    Last Update:
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  • 2

    WebAutoType

    Adds support to KeePass AutoType for URL matching

    This is a plugin to KeePass <http://www.KeePass.info> to allow the AutoType functionality to work with browser URLs as well as window titles. If integration with KeePass Check for Updates is required, install http://sourceforge.net/projects/kpsfupdatechecker
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    Downloads: 218 This Week
    Last Update:
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  • 3

    KPEnhancedEntryView

    An enhanced entry view panel for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to provide an enhanced entry view. For the rationale and design behind this project, see the forum post linked to as the homepage
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    Downloads: 134 This Week
    Last Update:
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  • 4
    A KeePass plugin that downloads and stores favicons. A favicon is the little icon / logo used to identify many websites, typically displayed in the browser's address bar, bookmark list and on tabs.
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    Downloads: 133 This Week
    Last Update:
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  • 5

    AutoTypeSearch

    AutoType Quick Search plugin for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to provide a quick searching capability as an enhancement to the global auto-type system. If a global auto-type is requested, but no matching entry for the active window is found, this plugin will show a quick as-you-type search window which lets you to easily pick the entry to auto-type. It is also possible to open/edit, show, open the url for, or copy the password for the entry that is found. Auto-typing the password only is also supported. Any two actions can be configured, one for Enter, one for Shift+Enter.
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    Downloads: 144 This Week
    Last Update:
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  • 6

    KPSourceForgeUpdateChecker

    A plugin to allow other plugins to check for updates on SourceForge

    This is a plugin to KeePass <http://www.KeePass.info> to allow other plugins to check for updates using the latest file release on SourceForge. On it's own, it does nothing, but other plugins may require this one in order to provide version information when KeePass checks for upades
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    Downloads: 35 This Week
    Last Update:
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  • 7
    Tray TOTP Plugin for KeePass2

    Tray TOTP Plugin for KeePass2

    Plugin adding TOTP to KeePass2 tray menu, entry list and auto-type.

    Time based One Time Password Plugin to enable 2 step authentification (supports Google and Dropbox) by generating TOTPs from the KeePass tray icon. This plugin also provides a custom column to display and/or generate TOTP's. Auto-Type is also supported when the specified custom field is used in a keystroke sequence. This plugin requires KeePass 2.21 as it uses features that are not available in earlier versions.
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    Downloads: 24 This Week
    Last Update:
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  • 8
    A pronounceable password generator plugin for KeePass. NOTE: This project has been discontinued. It hasn't been worth it to maintain the project for a while now, so no more updates will be made to the plugin. The algorithm this plugin uses is based off FIPS-181 which was withdrawn by NIST a while back. The proliferation of password managers that seamlessly run on multiple platforms (some of which are free) has also removed almost all advantages of using randomly generated pronounceable passwords. If you have a use case for this plugin, reconsider it. If you still think using randomly generated pronounceable passwords are worth it for your use case, reconsider it some more.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 9

    CheckPasswordBox

    CheckPasswordBox plugin for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to add protection against accidental auto-typing of passwords into the wrong places.
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    Downloads: 24 This Week
    Last Update:
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  • 10

    TwoFactorQRCodeReader

    2FA QR Code Reader for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to easily create the two-factor authentication parameters used by the KeePass placeholders {HMACOTP} and {TIMEOTP} from QR codes shown on screen.
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    Downloads: 43 This Week
    Last Update:
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  • 11
    HotKeyEnabler

    HotKeyEnabler

    HotKeyEnabler KeePass 2 Key Binding plugin

    For each entry, this plugin allows to define a system-wide hot key that auto-types a specific sequence. Minimum required version: KeePass 2.24 Installation: Just copy to KEEPASS_2_FOLDER/Plugins directory (If doesn't exists - create it)
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    Downloads: 9 This Week
    Last Update:
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  • 12
    QuickPasswordGenerator

    QuickPasswordGenerator

    Generates random password

    This program generate random password of a specified length, with numbers, upper and lowercase letters and special symbols.
    Downloads: 9 This Week
    Last Update:
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  • 13
    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: 19 This Week
    Last Update:
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  • 14
    Gui for aircrack-ng that can crack WEP and WPA networks, automatically scans for available networks, provides fake authentication and injection support.
    Downloads: 4 This Week
    Last Update:
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  • 15

    KeePass Password Counter

    KeePass Plugin to count and show entries sharing a password

    KeePass Plugin to count and show entries sharing a password
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    Downloads: 10 This Week
    Last Update:
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  • 16
    KeeSAPLogon

    KeeSAPLogon

    Plugin for KeePass Password Safe to logon on SAP systems

    The KeePass Password Safe extension (plugin) enables you to logon at SAP systems (SAP GUI) by simply clicking on the password entry. See https://sourceforge.net/projects/keepass How it works: Simply add custom strings at each KeePass entry you want to use for SAP Logon. These custom strings will be recognized by the plugin: - SAP ID - SAP Client - SAP Language - SAP Transaction Filled properties "SAP ID" and "SAP Client" have to be present. Language and Transaction can be defined as default for all logons using the plugin configuration dialog. Make sure the "SAP Logon" column will be displayed, see KeePass settings. Note: SAP GUI must be installed and the path to sapshcut.exe (part of SAP GUI for Windows) must be configured by using the plugin config dialog. Prerequisites: - Windows 32/64bit - KeePass 2.29 or newer - SAP GUI 7.30 or newer
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    Downloads: 14 This Week
    Last Update:
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  • 17

    AutoTypeShow

    Adds support to KeePass AutoType to display the auto-typed entry

    This is a plugin to KeePass <http://www.KeePass.info> to add support for AutoType displaying the matching entry that gets auto-typed. This can be done either with a separate hotkey, or by including a {SHOWENTRY} placeholder in the AutoType sequence
    Downloads: 6 This Week
    Last Update:
    See Project
  • 18
    PasswordGen

    PasswordGen

    Yet another password generator, but this one works.

    After trying some password generator, it became clear either they don't have the features that i wanted or they worked but not all to good. Some others nagged you to death that you really should donate.
    Downloads: 2 This Week
    Last Update:
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  • 19

    Sequencer For KeePass 2

    Password Generation Plugin for KeePass 2.29

    Generates word list password with some options. Tested with version up to 2.29 for now Project has been moved to https://github.com/fireout/keepasssequencer
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    A user-friendly Microsoft Windows-interface to the APG password generator providing powerful, flexible and secure password generation including the ability to generate pronounceable passwords.
    Downloads: 1 This Week
    Last Update:
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  • 21
    Eluvium Data Encryption Software

    Eluvium Data Encryption Software

    DATA PROTECTION SOLUTION FOR A SAFER WORLD

    Eluvium is an easy to use encryption software that uses 256-bit military grade encryption to protect your private files and prevent them from being modified, read or even theft. Protect all your sensitive personal and commercial information including your photos, credit card data, tax returns or any other private document. Eluvium, don't require an internet connection. We take our privacy policy very seriously, so we never have any knowledge of your password and no way to retrieve or reset it, even in emergencies. It's one of the ways in which we ensure that our users' data is always completely secure... even from ourselves.
    Downloads: 1 This Week
    Last Update:
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  • 22
    PassLock

    PassLock

    Simple security suite

    PassLock is a simple security suite that offers encrypted password storage, as well as document encryption and password generation!
    Downloads: 1 This Week
    Last Update:
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  • 23
    KeePass plugin to import passwords from Keith Brown's Password Minder.
    Downloads: 1 This Week
    Last Update:
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  • 24

    passgen

    Passgen - easy to use, simple password generator

    Passgen is easy to use, simple based on hexal and octal digits system password generator.
    Downloads: 1 This Week
    Last Update:
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  • 25
    The program generates random passwords using random characters or word lists. It is only for the .NET platform.
    Downloads: 0 This Week
    Last Update:
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