How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer

By Xah Lee. Date: . Last updated: .

This page tells you how to Disable {Java, JavaScript, Flash}, in {Google Chrome, Firefox, Internet Explorer 9, Opera}.

Google Chrome

Google chrome plugin disable adobe flash player 2014-09-11
Google Chrome plugin panel

in the URL field, type


[see Google Chrome Browser Special URL]

As of 2017-04-10, this no longer works. Use



Firefox plugin panel 2014-09-11
Firefox plugin panel 2014

in the URL field, type


To disable JavaScript, type “about:config” in the URL box, then type “javascript” in the search box, then click on the “false” to change it to “true”.

Firefox disable JavaScript 2015-07-26
Firefox “about:config”, disable “javascript”.

Internet Explorer 9


in the URL field, type