# UAForge

> Advanced HTTP header and User-Agent manipulation tool for security testing. Forge custom headers and user agents for penetration testing.

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

## Overview

- **ID:** `uaforge`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** G00$3
- **Category:** web-development,privacy-security
- **Daily users:** 1
- **Version:** 1.2
- **Last updated:** 2025-09-28
- **First published:** 2025-02-15
- **Size:** 166 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/uaforge/)

## Description

UAForge is a security testing tool for HTTP header and User-Agent manipulation. Built for penetration testers and red team operators, it enables real-time header injection and UA spoofing with preset device profiles. Features include header validation, custom X-header support, and easy toggling for security assessments.

## Rankings

- #104,550 — Overall
- #185 — forget

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `storage`
- `<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).

## Similar extensions and apps

- [UA Intercept](https://chrome-stats.com/d/ua-intercept) — 3 users
- [UA Header Spoofer v1](https://chrome-stats.com/d/ua-header-spoofer-v1)
- [UA Header Spoofer v2](https://chrome-stats.com/d/ua-header-spoofer-v2) — 1 users
- [HeaderForge](https://chrome-stats.com/d/headerforge) — 6 users
- [Header Forge](https://chrome-stats.com/d/header-forge) — 26 users, 5.00 / 5
- [User Agent Modifier](https://chrome-stats.com/d/user-agents-modifier) — 3 users
- [Tool Forge](https://chrome-stats.com/d/tool-forge)
- [User Authentication AuT](https://chrome-stats.com/d/user-authentication-aut)
- [Agent Spoofer](https://chrome-stats.com/d/agent-spoofer) — 57 users
- [UA Switcher](https://chrome-stats.com/d/useragent-switcher) — 166 users, 5.00 / 5
- [User-Agent Switcher Plus](https://chrome-stats.com/d/user-agent-switcher-plus) — 1 users
- [Advanced User-Agent](https://chrome-stats.com/d/advanced-user-agent) — 5 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/uaforge)