Download OpenKey

We picked the build that fits your machine — one click and you’re in.

Store listings and GitHub Releases roll out per platform. Until a channel is live, the guide below covers stores, sideload artifacts, and building from source.

Your OS

Linux

AppImage · .deb · .rpm · portable .tar.gz

Download for LinuxOther downloadsSelect a download…AppImage x64AppImage Arm64.deb x64.deb Arm64.tar.gz x64.tar.gz Arm64

Windows

Requires Windows 10 or 11 (64-bit)

• Installer (x64)
• Installer (Arm64)
• Microsoft Store

macOS

Requires macOS 10.15 or later

• .dmg Apple Silicon
• .dmg Intel Chip
• .dmg Universal
• Mac App Store

Linux

AppImage · .deb · .rpm · portable .tar.gz

• AppImage x64
• AppImage Arm64
• .deb x64Your OS
• .deb Arm64
• .tar.gz x64
• .tar.gz Arm64

Android

Google Play · sideload APK when needed

• Google Play
• APK (sideload)

iOS

App Store when listed

• App Store

Get the OpenKey app, then optionally connect a self-hosted server, the browser extension, or the CLI.

Application id: com.openselfhosting.openkey · Org: OpenSelfHosting

Store listings and GitHub Releases roll out per platform. Official app binaries are published on GitHub Releases. The official app source is not public. Until a store link is live, use those release artifacts. Public store pages may still be pending review.

Mobile

Android

Channel	Notes
Google Play	com.openselfhosting.openkey — search OpenKey by OpenSelfHosting once the listing is public
Sideload APK/AAB	From GitHub Releases (OpenKey-*-android.apk)

iOS

Channel	Notes
App Store	When listed — search OpenKey by OpenSelfHosting
Xcode archive	Local build_all/ios/

Enable Settings → Security (Autofill) so OpenKey can fill passwords and passkeys system-wide.

Desktop

macOS

Build	Artifact
Apple Silicon	OpenKey-*-macos-arm64.dmg / .zip from build_all/macos/
Intel Chip	OpenKey-*-macos-x64.dmg / .zip
Universal	Prefer the arch-matched .dmg when available; Mac App Store when listed

Windows

Build	Artifact
x64 installer	OpenKey-*-windows-x64-setup.exe · portable .zip · optional .msix
Arm64	When published on GitHub Releases / Microsoft Store

Linux

Build	Artifact
AppImage x64	OpenKey-*-linux-x64.AppImage — any glibc distro
AppImage Arm64	OpenKey-*-linux-arm64.AppImage
.deb x64	Debian, Ubuntu, Mint, Pop!_OS (OpenKey-*-linux-x64.deb)
.deb Arm64	OpenKey-*-linux-arm64.deb
.tar.gz x64	Portable tarball from build_all/linux/
.tar.gz Arm64	Portable tarball (arm64)

Arch users can makepkg -si with the PKGBUILD inside the tarball.

Desktop Autofill registers the native messaging host used by the browser extension. Keep the vault unlocked while filling from the browser.

Official desktop installers are attached to GitHub Releases. The OpenKey app source is proprietary — install the official artifacts, do not expect a public flutter build.

Browser extension

Chrome / Edge / Firefox (MV3). Not yet on the public Web Store listings — load an unpacked build:

cd openkey_extension
npm install && npm run build

Then load dist/ in chrome://extensions or Firefox about:debugging. Full setup: Browser extension.

Server & CLI

Package	Install
Server	Docker Compose in openkey_server — Server setup
CLI	Node 20+ in openkey_cli (npm link) — CLI

Quick local stack: Quick start.

After install

1. Create or unlock a vault with a strong master password (Using the app).
2. Optional: point Settings → Data → Self-hosted server at your API URL and sync.
3. Optional (Pro): pair devices with Nearby for LAN vault sync without a server — Nearby guide.
4. On desktop: connect the extension via Autofill / Browser extension settings.

Next: Using the app · Nearby · Browser extension · Server setup