User-Agent Switcher and Simulator 作者: Muzikasi

The UserAgent Switcher and Simulator is a powerful extension designed to give users complete control over their browser's User-Agent string. This versatile tool allows you to seamlessly switch between various predefined UserAgent profiles or create custom ones to mimic different devices and browsers.

☑️ Key Features
1️⃣Multiple Predefined Profiles: Instantly switch to common UserAgents including Android, Safari, iPhone, HarmonyOS, WeChat Browser, QQ Browser, Google Chrome, Microsoft Edge, and Mozilla Firefox.
2️⃣Custom UserAgent Support: Enter your own UserAgent string for ultimate flexibility.
2️⃣User-friendly Interface: A clean, intuitive popup menu makes selecting or creating UserAgents quick and easy.
4️⃣Persistent Settings: Your selected UserAgent profile is saved across browser sessions.
5️⃣No Performance Impact: The extension operates efficiently without slowing down your browsing experience.

☑️ Use Cases
🔶Web Development & Testing: Easily test how your website appears and functions across different devices and browsers without needing multiple physical devices.
🔶Cross-browser Compatibility Checks: Quickly verify how different UserAgents affect website rendering and functionality.
🔶SEO Analysis: Understand how search engines and different browsers interpret your site.
🔶Marketing Campaigns: Test how different platforms respond to various UserAgents for targeted advertising.
🔶Privacy Protection: Mask your actual browser identity when needed for enhanced online privacy.

This extension is invaluable for developers, testers, marketers, and privacy-conscious users who need to simulate different browsing environments or analyze how websites behave across various devices and browsers.