# Hidden Zilla

> "Hidden Zilla" is a simple and efficient Firefox extension that allows users to switch their browser's user agent to Chrome Windows with a single click. It's useful for testing, debugging, or accessing web content.

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

## Overview

- **ID:** `hidden-zilla`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** UnitedPenguin
- **Category:** web-development,privacy-security
- **Daily users:** 1
- **Weekly downloads:** 1
- **Version:** 1.0
- **Last updated:** 2023-06-03
- **First published:** 2023-06-02
- **Size:** 491 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/hidden-zilla/)

## Description

"Hidden Zilla" is a powerful Firefox extension that allows users to switch their browser's user agent to Chrome Windows with a single click. It is useful for testing, debugging, or accessing web content.

## Rankings

- #109,179 — Overall

## Permissions and access

### Permissions

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

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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/hidden-zilla)