Override navigator.userAgent

by juberti October 20, 2020

HTML

<iframe width="480" height="480" src="https://user-agents.net/my-user-agent">

</iframe>

JavaScript

navigator.__defineGetter__('userAgent', () => "Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X) AppleWebKit/605.1.15");

document.write(navigator.userAgent);

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Override navigator.userAgent

HTML

JavaScript

Please Whitelist JSFiddle in your content blocker.

Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console