User-Agent Switcher
for Chrome
Custom User-Agents
Permanent Spoof list
Import/Export Settings
Other Settings
About

  


Custom User-Agent List
Other Settings

Permanent spoofs always override any user-agent selection in the toolbar.
By default, any user-agent you select in Chrome's toolbar takes precedence over any permanent spoofs you have set up. By selecting this option, your permanent spoofs always take precedence over any selection in the toolbar.

Set user-agent spoof per tab
When setting your user-agent spoof on the fly in the toolbar, the user-agent you choose will
only apply to the current tab. This allows you to have multiple tabs spoofing different user-agents
at once.

Send anonymous error reports
Automatically send reports of errors in the extension to spoofer-extension.appspot.com.
These reports do not contain any information about you, they only report how many times a specific error occurred.

Reset extension.
Clears out all settings, removing all user-agents and all permanent spoofs, as if you had just installed.
Import Settings

Import from file: Import user-agent strings from a local XML or JSON file.
The format of this file must be either be JSON exported from this extension, or consistent with the XML format posted here.

Export settings to a JSON file: Click Here To Download
About

The User-Agent Switcher for Chrome is a Chrome extension that allows you to quickly and easily modify Chrome's user-agent while browsing. It also allows you to set up permanent user-agent switching behavior so that Chrome will always use a different user-agent string for certain sites.

This extension is built and maintained by Glenn Wilson. You can send bugs & feature requests there.

Thanks to jeffd on the Tech Patterns forums for building a huge user-agent string list for the community to use.

More information about this extension is available at spoofer-extension.appspot.com

All references to other browsers are the trademarks and property of their respective owners.
Permanent Spoof List