Whitelist Rated 4 out of 5 stars

Nice but with a whitelist would be absolutely perfect for many other purposes other than simply turn on/off globally.

I'm sure a simple whitelist on this addon will make many NoScript users to get rid of such buggy, heavy addon, that at the moment, as far as I know, is the only one with a JS whitelist.

How to block video Rated 4 out of 5 stars

This is great addons, but how to block video only ?

Not supported functionality

That functionality is not supported by this add-on. There are some steps you can take to try to disable HTML5 content, when combined with turning off Flash should stop videos but may also disable other features.

A quick google search gave me this link, hope it helps:

Fantastic product but... Rated 5 out of 5 stars

This is one of the most useful add-ons I have, and it's great for security. But, I just upgraded to FF 46.0, and FF is now telling me it will disable QuickJava on my next restart.

I thought Quickjava was a "signed" add-on and is ok? FF is getting harder and harder to deal with because of things like this...

It is, and I'm seeing a few complaints about this...

Please make sure you have the latest (signed) version of the addon (if you used a beta version at any point or modified it yourself it may not auto-update). Otherwise you will need to contact the mozilla support team as there is nothing I can do to help you with this :(

Thanks for the positive review and I hope they resolve the issue quickly for you!

Rated 1 out of 5 stars

After disable JS on the site, and remove plugin, js still disable. Grade work!

For security reasons

QuickJava does not change any of the settings without a direct user interaction (or advanced settings being set for specific scenarios). If QJ were to Enable or Disable any of the settings without the user causing that specific action I would consider it a security risk.

It's also worth noting that all of the settings modified by QJ are just FF settings, which other addons may also have access to, so QJ is just a quick way of getting to these settings, it's not removing functionality from the browser. (The FF developers did that on their own when they removed the JS on/off option from the settings page).

A must have Rated 5 out of 5 stars

Very light , easy to use and important add-on .
Just check what you need : Java Script , Java or flash or nothing depends sites . One of the 10 best Firefox privacy add on.

Rated 5 out of 5 stars

does it disable inline javascript ?

2016/04/08 Firefox dev47 Rated 5 out of 5 stars


must need addon Rated 5 out of 5 stars

works perfectly.. great addon..

This review is for a previous version of the add-on (2.0.7). 

他のどのような手法よりも「簡単」で、「確実」で、「実用的」です。 Rated 5 out of 5 stars

最近まで、「Flash Control」と 他の一般的な(ブラウザのOption、他のaddons)手段で、「Java」の制御を行っていました。
Cyberfox 43.0.4 / intel x64 を使用していますが、最近、「Flash Control」が動作しなくなったため、その代替になるものを探したところ、「QuickJava 」に目が留まりました。

この addon で、(Javascript/Cookies/Java/Flash/SilverLight/Images/Animated Images/Style/Proxy)各種のコンテンツを合理的に、簡単に、icon を「One-Click」するだけで、制御できます。
そして、その Options も充実しています。

「Options 設定」時に “initial load” を全て “OFF” に設定し、ブラウジングの際に、必要に応じて “ON” に切り替える使い方をお薦めします。 読み込みの負荷を最小限に抑えることができるため「ブラウジングの高速化」を追求でき、しかも不要なコンテンツを遮断するため「セキュリティ・リスクを低減」できる効果が得られます。

「Disconnect」「HTTPS-Everywhere」「Statutory」「Decentraleyes」「Privacy Badger」「Fox Web Security」「NoScript」などの併用もお薦めします。

追記:前述の「FlashControl」は修正版が配信されたため、その最新版は、正常に動作します。 ※名誉のために、付言します。

I, until recently, "Flash Control" and other general (of the browser Option, other addons) in the means, had carried out the control of the "Java".
I'm using "Cyberfox43.0.4 / intel x64".
I was using the "FlashControl" from two years ago.
However, recently, "icon" is in the missing (lost), it does not work at all.
Therefore, as a result of looking for something to become an alternative, I found a "QuickJava".

This "QuickJava" is so great !.
Thanks to this addon, reasonably, easy, in the shortest of time and effort, we were able to control the various contents (Javascript/Cookies/Java/Flash/SilverLight/Images/Animated Images/Style/Proxy).
And, the option is necessary and sufficient.
It is sufficiently satisfactory finish.

as contents tangling of security risks for the measures, I recommend strongly.
and also Combination of "Disconnect", "HTTPS-Everywhere", "Statutory", "Decentraleyes", "Privacy Badger", "Fox Web Security", "NoScript", etc, I recommend.

This review is for a previous version of the add-on ( 

Adam Hochfelder Rated 5 out of 5 stars

Works well

This review is for a previous version of the add-on ( 

QuickJava on Firefox 64bit Rated 4 out of 5 stars

This is a very good Add-on, but the "Options" do not load properly on Firefox 64bit load. They DO load properly on Firefox 32bit.

This review is for a previous version of the add-on ( 

Ideales Tool zum Check der barrierefreiheit Rated 5 out of 5 stars

Gutes Tool, um 80% der barrierefreiheit von Internetseiten zu checken. Ein Script- bzw. Programmiersprache auf der Internetseite mit Quick java abschalten - und schon siehtr man, ob der Webmaster in Sachen Barrierefreiheit oder Behindertenfreundlichkeit in seiner Arbeit berücksichtigt hat oder ob er noch etwas verbessern kann.

This review is for a previous version of the add-on ( 

Best add-on worst help Rated 5 out of 5 stars

Best add-on so far, it blocks a lot of things and it refreshes the page itself whenever your tun it on or off.
The worst part is the help, I still don't understand its option panel.

This review is for a previous version of the add-on ( 

Thank you for your review, please see the support website

I appreciate your review. There is information about the options panel available on the support website here:

If you are still confused, please use the Contact Me link on that page to email me.

For future reference you can get to the support website easily by right clicking any of the icons and selecting "Help & FAQ".

Rated 5 out of 5 stars

очень просто и эффективно

This review is for a previous version of the add-on ( 

Very useful Add-on Rated 5 out of 5 stars

Perfect for easy control of the relevant switches for all active content.
Very convenient that changing controls does not require a browser restart. So I can temporarily enable JS in the settings when doing online payment with new windows being opened - and disabling JS when it is no longer needed.

This review is for a previous version of the add-on ( 

A great add-on for developers Rated 5 out of 5 stars

Lets you quickly turn javascript, images, etc on or off, which is so helpful as you develop webpages. Thank you for creating it.

This review is for a previous version of the add-on ( 

Rated 5 out of 5 stars

does exactly what is says and does it very well

This review is for a previous version of the add-on ( 

Another Hidden Gem! Rated 5 out of 5 stars

An amazing extension that can replace many other extensions.

This extension is flexible, customizable, and tiny!

5 Stars!

This review is for a previous version of the add-on ( 

Great function but GREEN means go, NOT blue... Rated 5 out of 5 stars

This is a great add-on. It plays well with NoScript. Only complaint is the color scheme which uses red for disabled and blue for enabled.Green should be the color of enabled. Maybe this is a default color coming from Firefox. If that's the case, override it. At least make this an option...

-- update --

Thank you for your quick, informative reply. Looking at it now, my initial response was too influenced by frustration. I did not know about red/green colorblindness confusion. I suppose that's one reason traffic lights are stacked. There must be many signal situations such as multi-color LEDs which cause problems. I'll research this some more to be more accomodating in my own designs.

This review is for a previous version of the add-on ( 

Blue was selected for a reason, but it is an option.

Fred, I'm glad you enjoy the extension. The default color is blue because of colorblindness. Most individuals, including myself, with partial colorblindness have difficulty distinguishing green from red.

That said, if you right click any QJ icon and go into the options you will see a section for custom CSS for the buttons. The example provided gives you the numeric codes for a green, or you can use your own.

Rated 5 out of 5 stars

It used to block every image, but now since yesterday, it's not blocking google image search results. I have both "I" and "A" disabled, and if I do a random image search in google, some of the images are still loading!

This review is for a previous version of the add-on (  This user has a previous review of this add-on.

Firefox/Mozilla issue

QuickJava only changes existing options built into Firefox, so if those options are being changed (some images don't load) but not functioning as you would expect them to, then you will need to file a bug report with the Mozilla team.

In the future, please do not use reviews for bug reports. When you submit a report you are agreeing that you are not using it for that purpose. Then they just get flagged and removed.