PassKey

Name: PassKey
Author: pexatar

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

Download

Install

Features & Capabilities

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 AES-256-GCM encrypted vault on your local disk — never uploaded to any server. No account required. No subscription. No cloud.

Features:

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

Requirements: PassKey Desktop (Windows 10/11) must be installed and running. Download: https://github.com/pexatar/PassKey

User Growth & Download Statistics

Add-on

By:

pexatar

Daily users:

2 -1

Version:

1.0.1 Last updated: 2026-06-04

Version code:

6292472

Creation date:

2026-05-10

Risk:

Permissions:

Host permissions:

https://*/*
http://*/*

Content scripts matches:

Size:

42.65KB

Email:

pe*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-23

Compare stats and ranking:

Ranking

# 63,482 ▼ 10,158

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

pexatar

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/passkey/

Email:

pe*****@gmail.com

Website:

https://github.com/pexatar/PassKey

Is PassKey Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PassKey requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PassKey is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****