Custom UserAgent String

Custom UserAgent String

Add a custom useragent string for desired URLs or domains.

  • Custom UserAgent String
  • Custom UserAgent String
What is Custom UserAgent String?
'Custom UserAgent String' is an Edge add-on that allows you to change your browser's useragent string easily. The add-on offers features like adding site-specific useragent strings, and transform each URL to a domain. With an intuitive toolbar popup, you can easily toggle the add-on ON or OFF. Besides, you can add multiple user agents depending on your needs and disable or delete them as required. It comes with a list of 100+ pre-provided user-agent strings available for use. Custom UserAgent String add-on improves the browsing experience by offering a customized user experience for different websites.
Users: 7,050 ▲ 92
Version: 0.2.3 (Last updated: 2024-02-19)
Creation date: 2020-09-24
Risk impact: Moderate risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
  • storage
  • declarativeNetRequest
Host permissions:
  • *://*/*
  • ws://*/*
  • wss://*/*
Size: 350.29K
Stats date:

Other platforms

Custom UserAgent String
Custom UserAgent String (v0.2.3)
4.03 (32) 30,000
Not available on Firefox
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Custom UserAgent String is an add-on that enables you to easily change your browser's useragent by adding site-specific useragent strings via the options page.

Some features:

  1. Add a custom user-agent string for each URL or website (domain).
  2. There is an option to change each URL to a domain from the options page.
  3. Toolbar popup has an ON or OFF switch button (left side).
  4. User agents can be added to the options page (more than 100 sample user-agent strings are also provided).
  5. For each user-agent string, you can either delete or disable it for future use.
  6. To find a user-agent string you can either use a search engine (there are plenty of websites that provide a free UA list) or use the sample list provided in addon's options page. This list includes more than 100 UAs for modern browsers and ranging from desktop to mobile platforms. This list is also available in the addon's homepage, FAQ section.

Note: to report bugs, please visit the addon's homepage ( and fill the bug report form.

Risk impact

Custom UserAgent String may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Custom UserAgent String is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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