应用简介

See how your site behaves in various browsers by tweaking the user agent. NOTE: Websites may still use fingerprinting techniques to determine what browser you are using. The user agent tells a website what browser (including the version) you are currently using. By detecting the user agent, websites can change their behavior appropriately (such as by disabling features where not supported). Features - Choose from a set of preset user agents - Use a preset as a global user agent, or paste your own user agent - Set site-specific user agents to see how a specific site behaves with a specific user agent - Add your own presets Unagent does not collect any data, and only rewrites the User-Agent header where necessary.