# MD5 Lock - Password Securer

> Secure your passwords by not storing them in a locker but by using your existing passwords in an uncrackable form.

Canonical page: [https://chrome-stats.com/d/md5-lock](https://chrome-stats.com/d/md5-lock)

## Overview

- **ID:** `md5-lock`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** K
- **Category:** privacy-security
- **Daily users:** 1
- **Rating:** 1.00 / 5 (2 ratings)
- **Version:** 1.2.1resigned1
- **Last updated:** 2024-04-25
- **First published:** 2017-06-12
- **Size:** 387 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/md5-lock/)
- **Website:** [http://md5lock.ga](http://md5lock.ga/)

## Description

MD5 Lock - Password Securer is a Firefox add-on that adds an additional layer of security to your passwords by converting them to an uncrackable form. It protects your passwords from hackers and can be used without the add-on by visiting an online MD5 converter or md5lock.ga.

## Rankings

- #87,193 — Overall
- #185 — secure

## Permissions and access

### Permissions

- `tabs`
- `<all_urls>`
- `storage`

### Content script matches

- `<all_urls>`

## 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 website URL may be invalid

> 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/md5-lock)