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.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Paessler - Monitor Your Whole Network in Minutes Icon
    Paessler - Monitor Your Whole Network in Minutes

    Auto-discovery finds your devices and deploys pre-configured sensors instantly. No project plan required, just visibility from day one.

    Waiting weeks for a monitoring rollout isn't an option when infrastructure doesn't stop running. PRTG's auto-discovery scans your network and suggests from over 200 pre-configured sensor types, so you're watching servers, applications and devices within minutes, not after a multi-week deployment. Enterprise-strength monitoring, without the enterprise complexity. Start your free trial today.
    Start Free 30-Day Trial
  • 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.
    Leader badge
    Downloads: 200,656 This Week
    Last Update:
    See Project
  • 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
    Leader badge
    Downloads: 107 This Week
    Last Update:
    See Project
  • 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
    Leader badge
    Downloads: 91 This Week
    Last Update:
    See Project
  • 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.
    Leader badge
    Downloads: 67 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Start Free
  • 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.
    Leader badge
    Downloads: 54 This Week
    Last Update:
    See Project
  • 6
    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.
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • 7
    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: 7 This Week
    Last Update:
    See Project
  • 8
    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)
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 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: 24 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 - Get Your Free Trial Icon
    Veeam Data Platform v13.1 - Get Your Free Trial

    Secure by design, portable by default. Recover clean, fast, anywhere. Start a free trial.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try it Free
  • 10

    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.
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 11
    Gui for aircrack-ng that can crack WEP and WPA networks, automatically scans for available networks, provides fake authentication and injection support.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12

    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.
    Leader badge
    Downloads: 21 This Week
    Last Update:
    See Project
  • 13

    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
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 14

    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
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    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
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 16

    KeePass Password Counter

    KeePass Plugin to count and show entries sharing a password

    KeePass Plugin to count and show entries sharing a password
    Downloads: 7 This Week
    Last Update:
    See Project
  • 17
    PassCrypt

    PassCrypt

    Password Manager

    The aim of this project was to build an alternative for people who still uses notepad files for saving their passwords. Password's are stored on the user's machine and are encrypted.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Keepass AutoExport

    Keepass AutoExport

    Lets you automatically save a database as other databases when saving

    Lets you automatically save a database as other databases when saving. For use with Keepass Password Safe 2.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19

    KeePass Custom Icon Dashboarder

    KeePass Plugin to download and manage custom icons

    Provides some statistics and management features for custom icons in KeePass. THIS PROJECT HAS MOVED TO https://github.com/incognito1234/Keepass-Custom-Icon-Dashboarder High definition of custom icon can be uploaded. URLs of associated entries are used to retrived the highest definition of icons. For each custom icon, the following information is available: - Number and list of entries that use it - Number and list of groups that use it Mass update features are: - remove custom icons - modify custom icons of groups and entries
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    KeyGuard

    KeyGuard

    A simple, secure and offline Password Manager App

    This is a simple, secure and offline Password Manager App made in C# & .NET Maui. Your passwords are safely stored with AES encryption. You can add, edit, delete and export your passwords. The project makes use of the MVVM (Models, Views, View Models) architecture.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21

    PasGen

    Pronounceable Password Generator

    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    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: 1 This Week
    Last Update:
    See Project
  • 23
    PwdManager

    PwdManager

    Password manager is a software that helps a user organize passwords.

    Password manager is a software that helps a user organize passwords. PwdManager is a free, open source password manager for home users. Good password management is essential to stay safe, on and offline. These days, services and programs are so many and varied that keeping track of your passwords across devices, websites and apps can be near-on impossible. That's where a password manager like PwdManager comes into play.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    The program generates random passwords using random characters or word lists. It is only for the .NET platform.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    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: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next