# MPPwdhash

> Automatically generates per-site passwords if you prefix your password with @@ or F2. Version compatible with FireFox 66.0

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

## Overview

- **ID:** `mppwdhash`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** marcop
- **Category:** privacy-security
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 2.1.3resigned1
- **Last updated:** 2024-04-26
- **First published:** 2019-03-22
- **Size:** 32 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mppwdhash/)

## Description

MPPwdhash is a Firefox add-on that automatically generates per-site passwords if you prefix your password with @@ or F2. Compatible with Firefox 66.0.

## Rankings

- #82,305 — Overall

## Permissions and access

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/mppwdhash)