# Switch UA PRO

> Take control of your browsing by easily changing your User-Agent with what you want. Selection mode available: Manual, Auto, Random

Canonical page: [https://chrome-stats.com/d/switch-ua-pro](https://chrome-stats.com/d/switch-ua-pro)

## Overview

- **ID:** `switch-ua-pro`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nổ Hũ 69VN
- **Category:** web-development
- **Version:** 1.0.1
- **Last updated:** 2025-07-10
- **First published:** 2025-07-07
- **Size:** 109 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/switch-ua-pro/)

## Description

With this extension you can choose which UA the sites will see.
Designed for developer to test the web-view by quickly switching between desktop and mobile versions and for users who want more privacy while browsing.

Unlike other similar extensions, this one also intercepts iframes and client-side javascript.

Features:
       - selection of the preferred from a list
       - customization
       - auto-switch every N requests or minutes
       - auto-switch following the "device OS type" rule (to see more, once installed, click on the blue question mark in the popup)

## Rankings

- #140,414 — Overall

## Permissions and access

### Permissions

- `storage`
- `alarms`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High 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

- [Switch UA PLUS](https://chrome-stats.com/d/switch-ua-plus)
- [User-Agent Switcher PRO](https://chrome-stats.com/d/user-agent-switcher-pro) — 48 users, 4.00 / 5
- [User-Agent Switch PC b8q](https://chrome-stats.com/d/smart-ua-manager) — 95 users
- [Advanced User-Agent](https://chrome-stats.com/d/advanced-user-agent) — 5 users
- [User-Agent Switcher](https://chrome-stats.com/d/user-agent-switcher-revived) — 14,234 users, 3.93 / 5
- [User-Agent Changer](https://chrome-stats.com/d/user-agent-changer2901) — 45 users
- [Random User-Agent (Switcher)](https://chrome-stats.com/d/random_user_agent) — 4,011 users, 4.00 / 5
- [User-Agent Switcher and Simulator](https://chrome-stats.com/d/useragent-simulator-switcher) — 234 users, 4.64 / 5
- [User Agent Switcher – Change & Manage](https://chrome-stats.com/d/user-agent-switcher-change) — 3 users
- [UserAgent Switch](https://chrome-stats.com/d/useragentswitch) — 13 users, 5.00 / 5
- [User-Agent Switcher and Manager](https://chrome-stats.com/d/user-agent-string-switcher) — 84,416 users, 4.08 / 5
- [User-Agent Auto Spoofer](https://chrome-stats.com/d/user-agent-auto-spoofer) — 8 users

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