Random User-Agent Switcher is a browser extension designed for Firefox that enhances user privacy by allowing users to change their User-Agent strings. This tool automatically swaps your User-Agent with randomized options at specified intervals, helping to obscure your browsing identity. Users can also manually select their preferred User-Agent, offering a high degree of customization and control over their online presence. The extension is lightweight, ensuring it does not impact system performance while effectively protecting user information.

In addition to its core functionality, Random User-Agent Switcher allows users to specify which browsers and operating systems they wish to emulate, along with an exceptions list for unique situations. This capability safeguards against JavaScript methods that attempt to reveal user identities. The extension is completely free and ad-free, making it an excellent choice for anyone looking to bolster their online privacy.