# Quantum Hackbar

> Hackbar port for the new WebExtensions API. It's redesigned and optimized to work with the new Firefox Quantum. It sits in your DevTools - Click F12 to open it. Any suggestions and/or issues are welcome :)

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

## Overview

- **ID:** `quantum-hackbar`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** StyleShit
- **Category:** web-development,other
- **Daily users:** 103
- **Weekly downloads:** 9
- **Rating:** 4.86 / 5 (7 ratings)
- **Version:** 1.0.2resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-02-15
- **Size:** 39 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/quantum-hackbar/)
- **Website:** [https://github.com/StyleShit/Quantum-Hackbar/issues](https://github.com/StyleShit/Quantum-Hackbar/issues)

## Description

Quantum Hackbar is a powerful Chrome extension designed as a port of the classic Hackbar for the new WebExtensions API, fully optimized to integrate seamlessly with Firefox Quantum. This extension lives within your browser's Developer Tools, accessible via the F12 key, providing security professionals and developers an efficient toolkit directly in their DevTools panel. It streamlines penetration testing and security assessments by offering quick access to common hacking utilities without leaving the browser environment.

The extension's interface has been completely redesigned to leverage the capabilities and performance improvements of Firefox Quantum. Users can easily invoke Quantum Hackbar during development and security testing, enhancing productivity by saving time and effort. Feedback, suggestions, and contributions are welcomed to continually improve this tool.

## Rankings

- #11,557 — Overall
- #68 — hack
- #185 — suggestion
- #196 — optimize

## Permissions and access

### Permissions

- `<all_urls>`
- `activeTab`
- `webRequest`
- `webRequestBlocking`

## Safety

- **Risk impact:** High 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/quantum-hackbar)