# User Agent Parser

> Minimal UserAgent parser for Mozilla FireFox

Canonical page: [https://chrome-stats.com/d/user-agent-parser](https://chrome-stats.com/d/user-agent-parser)

## Overview

- **ID:** `user-agent-parser`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Gokul Kathirvel
- **Category:** web-development
- **Daily users:** 1
- **Version:** 0.0.2
- **Last updated:** 2019-10-09
- **First published:** 2019-10-06
- **Size:** 253 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/user-agent-parser/)
- **Website:** [https://gokatz.me](https://gokatz.me/)

## Description

User Agent Parser is a Firefox add-on that provides a minimal UserAgent parser for Mozilla Firefox. It allows users to quickly obtain browser details simply by selecting the user agent string.

## Rankings

- #129,119 — Overall
- #116 — agent

## Permissions and access

### Content script matches

- `*`

## 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

- [User Agent Info](https://chrome-stats.com/d/user-agent-info8)
- [User Agent Editor](https://chrome-stats.com/d/user-agent-editor) — 63 users, 4.64 / 5
- [User Agent Modifier](https://chrome-stats.com/d/user-agents-modifier) — 3 users
- [User-Agent Switcher](https://chrome-stats.com/d/user-agent-switcher-revived) — 14,234 users, 3.93 / 5
- [Random User Agent](https://chrome-stats.com/d/random-ua) — 3 users, 3.61 / 5
- [User-Agent Changer](https://chrome-stats.com/d/user-agent-changer2901) — 45 users
- [Change User-Agent](https://chrome-stats.com/d/change-user-agent) — 102 users, 3.50 / 5
- [Random user agent manager](https://chrome-stats.com/d/random-user-agent-manager)
- [AgentFox](https://chrome-stats.com/d/agentfox) — 1 users
- [User Agent](https://chrome-stats.com/d/user-agent) — 373 users, 3.29 / 5
- [User-Agent Modifier](https://chrome-stats.com/d/user-agent-modifier) — 7 users, 5.00 / 5
- [User Agent Switcher](https://chrome-stats.com/d/user-agent-switcher-iue) — 8 users

---

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