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PassKey

github.comPassword & secrets management

No liveness check has reached it yet; it is registered on the Chrome Web Store and Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked

PassKey is an open-source password manager for Windows that stores credentials securely and supports offline use. It is intended for individuals who want local control over their passwords, with browser extension support for Chrome and Firefox.

Inferred · not functionally tested

Open SourceWebEmbeddableWindowsSelf-hosted
PassKey preview
Visit github.com

Overview

6 features

Purpose: Storing and managing passwords securely without relying on an always-online service.

Inferred · not functionally tested

Audience: Windows users who need an offline password manager

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable, windows, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · addons.mozilla.org · chromewebstore.google.com. These links do not verify the individual claims.

In the Password & secrets management space, PassKey takes a focused approach. Inferred · not functionally tested: It focuses on storing and managing passwords securely without relying on an always-online service. Inferred · not functionally tested: It is built as an open-source project for windows users who need an offline password manager. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: It runs on the web, embeddable surfaces, and Windows, and it can be self-hosted.

It is developed by pexatar, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are password storage, offline access, and credential management.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Password storage
  • Offline access
  • Credential management
  • Windows desktop app
  • Chrome extension
  • Firefox extension

Topics: Inferred · not functionally tested

Tags
password-manageroffline-firstwindows-securitycredential-vault

JSON profile · Text profile · Access guide

Built with & integrations

Connectors
chrome
Runs on
BrowserEmbeddableWindowsSelf-hosted

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed17 Sep · 06:47 UTC
    PassKey seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about PassKey

What does PassKey do?
Inferred · not functionally tested: PassKey focuses on storing and managing passwords securely without relying on an always-online service. It is catalogued under Password & secrets management on PulseGate.
Who is PassKey for?
Inferred · not functionally tested: PassKey is an open-source project built for windows users who need an offline password manager.
Is PassKey free?
Basis unknown · not verified: Yes — PassKey is open source under the Open Source license and free to use.
What platforms does PassKey run on?
Basis unknown · not verified: PassKey runs on the web, embeddable surfaces, and Windows. It can also be self-hosted.
Is PassKey still active?
Unverified. PassKey has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to PassKey?
Similar projects tracked by PulseGate include KeePassDX Passkey Vault, VaultKey Password Manager PC, and Password Manager.KeePassDX Passkey VaultVaultKey Password Manager PCPassword Manager
Who develops PassKey?
PassKey is developed by pexatar.
When did PassKey launch?
PassKey first shipped in 2026.

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