Script Blocker Ultimate (NoScript,Disable JS) icon

Script Blocker Ultimate (NoScript,Disable JS)

by Mojtaba Daneshi

v5.1.0 Updated Aug 16, 2025 46.53KiB
CWS
10K
Users
★ 3.68
25 reviews
#1551
of 68.3K
privacy
#43 of 689

Description

Script Blocker Ultimate makes it easy to block Scripts. Script Blocker Ultimate is designed to block Java Scripts. Allow all:Through this method, Script Blocker Ultimate will allow all scripts to execute. Block all:Through this method, Script Blocker Ultimate will block all scripts to execute. Be careful Block all but whitelist:Through this method, Script Blocker Ultimate will block all scripts but whitelist. Allow all but blacklist:Through this method, Script Blocker Ultimate will allow all scripts but blacklist. While using blocking Java Scripts, you might encounter some irregular behavior in web pages which can be solved by white listing said web page. I suggest to blacklist News sites that are full of ads and only their texts is important for us. You can use '*' character in whitelisting and blacklisting domains (e.g., *.google.com). If you have any suggestions or found bugs/errors, please feel free to contact us on MojtabaDaneshi@Gmail.com We look forward to your feedback. Happy Blocking!
Script Blocker Ultimate (NoScript,Disable JS) screenshot 1

Reviews (5 cached)

★☆☆☆☆2025-10-04
Bob Loucks

Useless on NYTimes.

★☆☆☆☆2024-09-12
Real Demigod

I really don't understand how this one got the top rating must be all dishonest reviews. It is not at all easy to use, it has only black and white options allow all or block all. When I use allow but blacklist option gmail nor youtube opens up for sign in even with *.google.com. It would have been a lot easier to list down the sites which run scripts like noscript did and then choose only the ones the user needs. Things don't have be to complicated.

★★☆☆☆2025-07-14
S K

Former ScriptSafe user. Can't say I like this because its interface is too simple! It won't list all the scripts that this website is using, so I cannot enable or block certain sources that are tracking me for Ads on its panel.

★★☆☆☆2025-07-13
Edwin

After ScriptSafe was discontinued because of their practices i searched an alternative, then i landed on this one. Script Blocker Ultimate seems like a good option especially after getting the "featured" badge from Google. However, the extension isn't necessarily user friendly. I used the "allow all but blacklist," but then I was left to manually type in the scripts that run on browsers.. HOW AM I SUPPOSE TO KNOW THAT? ... I had to ask ChatGPT to list me the most common scripts from google and other major sites that track users for Ad purposes. However, now that I have done this, I just have to trust that the scripts are being blocked because the extensions icon doesn't show a counter to let me know the scripts either being blocked or being ran. Beware, this is not user friendly. I don't even know if I can trust this based on the results I am getting. Developer, please update this extension to give me peace of mind and to build trust with other users using this extension for the first time, thank you.

★★★☆☆2022-04-13
RoJaHeSa (RoJaHeSa)

For sure it works. However, when I activate the blocking, it automatically starts blocking scripts on all tabs, even when I click on Allow All.

Permissions (5)

Permissions

declarativeNetRequest Can block or redirect network requests notifications Can show desktop notifications scripting Can inject scripts into web pages storage Can store data locally in your browser tabs Can see your open tabs and their URLs

Details

Version 5.1.0
Updated Aug 16, 2025
Size 46.53KiB
First Seen Mar 24, 2026