keepassxc-browser

keepassxrebootGPL-3.0活跃维护

KeePassXC 的浏览器扩展，通过原生消息与本地密码库通信，实现网页登录信息的自动填充和凭据保存，避免密码暴露在浏览器中。

KeePassXC Browser Extension

1.10.4.1发布于 2026-10-02 10:01 UTC2,392star +4 / 7 天261fork同步于 2026-11-10 17:46 UTC

密码管理浏览器扩展自动填充原生消息凭据保存

对比 GitHub browser-extension hacktoberfest keepassxc nativemessaging password-manager

怎么上手

由 README 提炼，执行前请确认

原文

从 Firefox Add-ons 或 Chrome 应用商店安装扩展；并在 KeePassXC 中按官方文档启用浏览器集成

硬件要求按 README 说明

README 未说明

下载：源码 zip·GitHub Releases（安装包）本站不镜像安装包

项目说明

由 README 自动翻译提炼

没人工点评？写下你的经验

KeePassXC 的浏览器扩展，通过原生消息把网页登录框与本地密码库连起来

KeePassXC 的浏览器扩展，通过原生消息与本地密码库通信，实现网页登录信息的自动填充和凭据保存，避免密码暴露在浏览器中。

核心能力

通过 keepassxc-proxy 用原生消息与 KeePassXC 通信
代理经 Unix 域套接字或命名管道转发消息，不干扰 KeePassXC 运行
支持 Firefox、Chrome/Chromium 与 Microsoft Edge
可处理 HTTP Basic Auth 认证弹窗
可将生成的密码复制到剪贴板

容易踩的坑

需使用 KeePassXC 2.3.0 及以上版本，建议用最新版；keepassxc-proxy 已随 KeePassXC 安装包提供，无需单独安装；需先在 KeePassXC 中完成浏览器集成配置才能连接数据库

内容由模型根据 README 生成，可能不完整或不准确，以官方文档为准。看原文 README

用户点评

登录用户的真实使用记录，可按版本和硬件筛选

共 0 条

还没有人点评。第一个说出真实体验的人最有价值。

README 原文

未翻译

在 GitHub 打开

KeePassXC-Browser

Browser extension for KeePassXC with native messaging.

Download and use

This browser extension was first supported in KeePassXC 2.3.0 (release end of 2017). In general it is advised to only use the latest available release.

Get the extension for Firefox or Chrome/Chromium or Microsoft Edge.

Please see this document for instructions how to configure KeePassXC in order to connect the database correctly.

How it works

KeePassXC-Browser communicates with KeePassXC through keepassxc-proxy. The proxy handles listening to STDIN/STDOUT and transfers these messages through Unix domain sockets / named pipes to KeePassXC. This means KeePassXC can be used and started normally without interference from Native Messaging API. KeePassXC-Browser starts only the proxy application and there's no risk of shutting down KeePassXC or losing any unsaved changes. You don't need to install keepassxc-proxy separately. It is included in the KeePassXC application package. Alternatively you can use keepassxc-proxy-rust as a proxy if you prefer a non-Qt solution.

Requested permissions

KeePassXC-Browser extension requests the following permissions:

Name	Reason
`activeTab`	To get URL of the current tab
`contextMenus`	To show context menu items
`cookies`	To access browser's internal Public Suffix List
`clipboardWrite`	Allows password to be copied from password generator to clipboard
`nativeMessaging`	Allows communication with KeePassXC application
`notifications`	To show browser notifications
`offscreen`	For accessing system theme when setting icon colors (Chrome only)
`privacy`	For setting the extension as default password manager
`storage`	For storing extension settings (always stored locally in the browser, they are never synced)
`tabs`	To request tab URL's and other info
`webNavigation`	To show browser notifications on install or update
`webRequest`	For handling HTTP Basic Auth
`webRequestAuthProvider`	For handling HTTP Basic Auth for Chromium based browsers
`webRequestBlocking`	For handling HTTP Basic Auth
`http:///`	To allow using KeePassXC-Browser on all websites
`https:///`	To allow using KeePassXC-Browser on all websites
`https://api.github.com/`	For checking the latest KeePassXC version from GitHub

Protocol

Check keepassxc-protocol for the details about the messaging protocol used between the browser extension and KeePassXC.

Translations

Translations are managed on Transifex which offers a web interface. Please join an existing language team or request a new one if there is none.

Contributing

You may directly contribute your own code by submitting a pull request. Please read the CONTRIBUTING document for further information.

Development and testing

See wiki.

Help!

See our Troubleshooting Guide for solving problems if previously listed issues and solutions are not working.