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Web Blocker

The Best way to block unwanted websites system-wide

Key Benefit Allows you to focus on things that matter in life - and also improves your online privacy

Web Blocker is a versatile tool that allows you to block access to websites of your choosing system-wide. This tool effectively controls which websites you have access to, improving your online experience in more ways than one.

jv16 PowerTools Tool Web Blocker screenshot

This feature is part of jv16 PowerTools:

Key Features

Block websites in Windows

Web Blocker allows you to block access to websites of your choosing. Whether you want to limit your access to social media, gambling sites, or adult content, you can rest easy knowing that Web Blocker has got you covered. Furthermore, this tool allows you to whitelist specific websites, giving you the flexibility to use the internet as you see fit.

Block websites with the Windows hosts file

What sets Web Blocker apart from other website blocking tools is that it uses the Windows Hosts file to block access to websites. This means that it is not reliant on any running apps, plugins, or browser extensions. As a result, you can enjoy fast, secure browsing without any added lag.

Improves your privacy by blocking trackers

In addition to blocking access to unwanted websites, Web Blocker can also be used to prevent online tracking and block advertisements. This is a great way to enhance your online privacy and protect your sensitive information from being tracked and collected by third-party advertisers.

Types of websites that can be blocked

Web Blocker allows you to easily block these types of websites:

  • Block advertising and tracking related websites
  • Block gambling websites
  • Block pornographic and adult entertainment websites
  • Block cryptocurrency websites
  • Block social media websites
  • Block video streaming websites
  • Block news websites
  • Block online shopping websites

What makes jv16 PowerTools Web Blocker the most versatile tool to take control of your online experience?

In today’s digital age, where the internet is filled with a vast range of websites and services, it can be challenging to maintain productivity and privacy while using the web. With jv16 PowerTools’ Web Blocker, you can effectively control which websites you have access to, improving your online experience in more ways than one.

Having almost unlimited access to entertainment online is a good thing. But there can be too much of a good thing. If you feel like you would sometimes want to not have access to social media or news websites, for example, this can be easily done with jv16 PowerTools’ Web Blocker. Also, you can use the Web Blocker to block access to advertising and online tracking related services to improve your online privacy.

Web Blocker is a powerful tool that can help you take control of your online experience. Whether you want to limit your access to certain types of websites or improve your privacy, this tool is an excellent choice for anyone looking to make the most out of their time on the web.

jv16 PowerTools is packed with many other features

It’s important to highlight that jv16 PowerTools is a Windows utility suite with many powerful, yet easy to use features.

This tool is only one of its 18 main features. Have a look at our Features page to see all the features the program has.

Learn More About Its Key Features

jv16 PowerTools Dashboard screenshot
jv16 PowerTools Dashboard shows system information and allows easy access to all the tools. Click to view the full size screenshot.

What our customers say? 😊

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Always an amazingly fast response to inquiries and with a positive attitude rarely shown in other services and providers.

Well done - and keep up the development!



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Using JV16 for around 20 years and no issues

I have been using JV16 for around 20 years, and RegClean, its predecessor before then. In its primary function of cleaning up the registry, software remnants, and making Windows work better I have had absolutely no issues.

The hundreds of thousands of registry entries and files JV16 has identified as unnecessary and worthy of deletion have never been in error in my experience. I have nothing but praise for this product.



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Great software, great service

Work in IT and have used their software for years without problems. Had a slight problem late on Sunday afternoon, submitted a ticket and within half an hour Stefan responded with solution - on a Sunday!

Many of the huge software companies could take lessons from Macecraft on customer service



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Try jv16 PowerTools and see for yourself!

Seeing is believing. That’s why we strongly recommend you to try jv16 PowerTools to see it for yourself. We want to show exactly what the program can do for you to make your Windows PC run smoother.

Download jv16 PowerTools now. It comes with no bundled software and no adware. It’s free to try for 14 days and the trial version does not have any feature limitations or any other such restrictions. If it says it found an error from your system, you can fix it without being forced to pay.

That’s right, jv16 PowerTools is not free.

But it only costs $19 USD per year with a subscription that gives you all the updates and latest versions without any additional fees. And we also have a lifetime license for just $39 USD as a one time payment that gives you a perpetual license to use it forever, also including all new future product updates and upgrades for free.

Unlike so many things these days, jv16 PowerTools is not free. When something is free, you are the product. Free things usually get paid by advertising and spying on you. We don’t do that. Instead, we want to offer you privacy and a high quality program for a very reasonable price.

You can also try the program for free for 14 days and if you buy it, we offer an unconditional 30 day money back guarantee.