User-Agent Switcher and Manager

Spoof your browser's user-agent string to control how websites perceive your device and customize your online experience with FlashID's User-Agent Switcher.

Master Your Online Identity

Take control of your digital footprint! Easily spoof your user-agent string to navigate the web with enhanced privacy and customized content delivery.

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Extension Demo

The User-Agent Switcher and Manager is a powerful FlashID extension that allows you to spoof your browser’s user-agent string. This prevents websites from gathering specific details about your browsing setup and lets you customize the content you receive, enhancing privacy and flexibility.

Custom User-Agent Spoofing

Easily set custom user-agent strings from the toolbar popup, making it impossible for websites to know specific details about your browsing arrangement.

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Enhanced Privacy & Control

Prevent websites from gathering unwanted information about your web navigation. Decide how websites perceive your device, ensuring a more private online experience.

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Per-site settings and randomization

Set per-site user-agent strings or randomize them for individual browsing windows, providing ultimate flexibility and adaptive browsing.

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Client Success Stories Trusted Worldwide

  • customer avatar
    David Lee

    Security Analyst, Digital Defenders

    “The User-Agent Switcher has become an indispensable tool for my daily browsing. It gives me control over my digital identity and vastly improves my privacy.”
  • customer avatar
    Sarah Johnson

    Web Content Creator, Tech Innovations

    “I love being able to switch to mobile versions of sites for faster loading times. This extension has completely streamlined how I consume web content.”
  • customer avatar
    Alex Smith

    Software Engineer, Dev Solutions

    “As a developer, this tool is invaluable for testing how my sites render on different devices without needing multiple setups. Highly recommended!”

Control How Websites See You

The User-Agent Switcher and Manager allows you to dictate your online presence, ensuring a more private and tailored browsing experience.

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Common related content QA

What is a User-Agent string?

A User-Agent string is a text string sent by your browser to websites, identifying your browser, operating system, and device type. The User-Agent Switcher allows you to modify this string.

How does User-Agent Switcher enhance privacy?

By spoofing your user-agent string, you can prevent websites from directly identifying your specific browser setup, reducing the amount of information they can gather about your web navigation.

Can I set a user-agent for specific websites?

Yes, the extension supports setting per-site user-agent strings, allowing you to customize your browsing experience for individual domains.

Does FlashID's User-Agent Switcher use Client Hints?

Yes, the extension supports modern browser identification mechanisms like 'Client Hints' headers and the 'navigator.userAgentData' object, ensuring reliable spoofing.

Is User-Agent Switcher compatible with all browsers?

The User-Agent Switcher is currently optimized for Google Chrome. Support for other browsers is not available at this time.

How do I install the User-Agent Switcher extension?

You can install it directly from the Google Chrome Web Store or upload it manually using the extension's packaged URL.

Does FlashID support Firefox extensions?

Currently, FlashID does not support Firefox extensions, but we are considering future compatibility.

What should I do if the User-Agent Switcher isn't working?

Ensure that you have the latest version installed. If issues persist, try clearing your cache and restarting your browser.

Does the User-Agent Switcher store my data?

No, FlashID's User-Agent Switcher does not store your personal data. Your privacy is our top priority.

Can I randomize user-agent strings?

Yes, there is an option to randomize user-agent strings across different browsing sessions or even for separate windows, enhancing your anonymity.

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