StopTheScript

StopTheScript

Stop all the JavaScript!

25 ratings
35 reviews
$5.99

Price history


Details

  • Released
  • Updated

Features

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About

This Safari extension for iOS, iPadOS, and macOS blocks all JavaScript on selected websites. It effectively stops both inline and externally loaded JavaScript, offering more comprehensive control than standard content blockers.

Blocks all JavaScript
Stops inline JavaScript
Stops external JavaScript
Safari extension
Supports iOS, iPadOS, macOS
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What's New in StopTheScript

3.2

April 7, 2025

• Improved the appearance of the Safari extension icon • Customized the launch screen for iOS 18

User reviews

Awesome

I use this on my Mac and all iOS devices, it’s perfect for browsing all those “your ad blocker is stopping the page from loading” sites, simply enable it for that website when you see that message and they can’t tell if you’re using an ad blocker anymore.

Just don’t enable it on all websites

Works Great

It allows me to block JavaScript on all websites while allowing me to whitelist trusted websites or websites that do not abuse JavaScript.

Must Have Extension

I’m questioning the negative reviewers. It’s a fantastic app. IYKYK. Does exactly what you need it to do. Tested on a few articles and it works perfectly. Thank you!

Good on macOS, but not great on iOS

On macOS, you can disable javascript on all websites and only enable javascript on some websites that require it. However, iOS cannot do this. Yes there is a filter (in safari extension settings) in iOS where you can enable javascript for a select website and keep all other websites without javascript, but this is bugged for some reason and does not work unlike macOS.

So if you’re solely using this for macOS, this is a good app. However, if you need it for iOS as well, you should decide if you need the feature I explained. If that’s not important for you, then it’s good for iOS as well.
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Breaks YouTube?

Horrible app. I installed it and went to YouTube which no longer loads. Deleted the app. Reinstalled again followed instructions EXACTLY. Same result. Waste of money. Avoid John Gruber recommendations!!

Response from developer

Did you allow StopTheScript on all websites? The instructions actually warn not to do that. Some websites do require JavaScript, including YouTube, so you don't want to allow StopTheScript there. Neither Gruber nor I recommended the extension for YouTube.

Developer apps

FAQ

What does StopTheScript do?

StopTheScript is a Safari extension that completely disables JavaScript execution on selected websites. It is designed to block both inline JavaScript embedded directly in web pages and externally loaded JavaScript files.

How is this different from a regular content blocker?

Unlike standard Safari content blockers, which can only block externally loaded JavaScript, StopTheScript also effectively stops inline JavaScript. This provides a more thorough JavaScript blocking solution.

What platforms is StopTheScript available on?

StopTheScript is available as a Safari extension for iOS, iPadOS, and macOS devices. This allows users to control JavaScript across their Apple ecosystem.

How can I get support for StopTheScript?

If you require support, you can email the developer directly at stopthescript@underpassapp.com. You can also find additional support information on the official support site at https://underpassapp.com/StopTheScript/support.html.

Is StopTheScript free to use?

Based on the provided information, StopTheScript is a paid application. There are no mentions of in-app purchases or advertisements, indicating a one-time purchase model.