get it!

The 2006 100 Best Products's Best Security/Privacy Add-on 2010-2011
Flattr NoScript

Stable AMO Version, see changelog for details.

Supported browsers: Firefox 3.0 and above, SeaMonkey 2.0 and above, IceWeasel, Minefield
Other browsers based on Gecko 1.9.0 and above might work, but are not tested.

Mobile Version

If you want to test NoScript 3 alpha for Firefox 4 Mobile, compatible with Android and Maemo, you can find it at the NoScript Anywhere for Mobile mini-site.

Direct download

You can get latest stable version here, too, using this direct download link for NoScript
To install, just drag and drop it onto your address bar.

If you find any problem installing it, this FAQ may help.

Users of Firefox 2.0 and below are urged to upgrade their very unsafe browser. For those few who can't, latest legacy-compatible NoScript version is 1.10.

Development version

If you're brave enough and you need a specific feature or fix not released yet, or you simply want to provide feedback before official release, you may want try this
development build.
Recent development history:

x Work-around for a XSS "false positive" caused by
  passing Javascript code across subdomains in
  (thanks Sagiv MAsvari for reporting)

x Fixed breakage due to const declarations behavior changes
  in latest Firefox nightlies (thanks to all the people in


If you find something wrong about NoScript, read the FAQ page and/or let me know: I'll try to fix it as soon as I can.

You can also discuss about NoScript on this Forum.

Have your safest browsing experience!

Download in a Flash... with FlashGot!