# PassKey

> Local password manager for Windows. Autofill credentials stored securely on your PC — no cloud, no subscription, no account required.

Canonical page: [https://chrome-stats.com/d/passkey](https://chrome-stats.com/d/passkey)

## Overview

- **ID:** `passkey`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** pexatar
- **Category:** privacy-security
- **Daily users:** 15
- **Weekly downloads:** 5
- **Version:** 1.0.1
- **Last updated:** 2026-06-04
- **First published:** 2026-05-10
- **Size:** 43 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/passkey/)
- **Website:** [https://github.com/pexatar/PassKey](https://github.com/pexatar/PassKey)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/passkey/privacy/](https://addons.mozilla.org/firefox/addon/passkey/privacy/)

## Description

PassKey integrates with the PassKey Desktop app for Windows, giving you one-click autofill for passwords directly from your browser.

All credentials are stored in an <strong>AES-256-GCM encrypted vault</strong> on your local disk — never uploaded to any server. No account required. No subscription. No cloud.

<strong>Features:</strong>
* Autofill usernames and passwords on any website
* Copy username or password to clipboard with one click
* Unlock your vault directly from the browser popup — no need to switch to the desktop app
* Search and browse all your saved credentials
* Automatically shows matching credentials for the current site
* Badge counter shows how many credentials match the current page
* Available in 6 languages: English, Italian, French, German, Spanish, Portuguese

<strong>Requirements:</strong>
PassKey Desktop (Windows 10/11) must be installed and running.
Download: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/1faf186a6d62b1e3a9c9f90a0407b38cd76536a1440c0f11a30f0630c7f54a5d/https%3A//github.com/pexatar/PassKey" rel="nofollow">https://github.com/pexatar/PassKey</a>

## Rankings

- #28,242 — Overall
- #121 — subscriptions
- #143 — subscription

## Permissions and access

### Permissions

- `nativeMessaging`
- `activeTab`
- `tabs`

### Host permissions

- `https://*/*`
- `http://*/*`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/passkey)