How to Block YouTube Completely on Computers, iPhone, iPad

Many of us look for ways to block YouTube fully because it takes too much time, distracts from work or study, or exposes kids to endless videos that are hard to control.

This ultimate guide will introduce 7 practical methods that work across devices, with clear steps you can follow right away. Whether you want a permanent solution for family digital wellbeing, school or office use, stop wasting time on tricks that are easy to bypass. Focus on real methods to get YouTube blocked completely.

How to Block YouTube

Why People Want to Block YouTube Completely (Parents, Schools, Work)

YouTube is fun and useful in small doses, but sometimes it may be a major distraction for kids, students, and even working adults.

Moms and Dads: Many parents search for how to block bad content for kids on YouTube. When they say only allow "10 minutes" of YouTube for kids, but it quickly turns into hours. Even with YouTube Kids, addictive content still appears. Over time, you mostly worry about the endless scrolling, inappropriate video recommendations, and lost sleep or homework time.

Schools: No doubt that schools need to keep students focused in class and prevent irrelevant streaming or browsing during lessons. We all know that students lack self-discipline in classrooms, even a few students watching YouTube can quickly disrupt the entire lesson. Teachers often struggle to keep students focused when entertainment is just one click away.

Workplaces: Video addiction is no exceptions for adults. Instead of watching videos during work hours, workplaces often want their employees to stay productive and responsible for tasks.

Anyway, blocking YouTube completely solves these problems by removing the temptation at the source, so you can create a more focused and safe environment without constant battles over screen time.


Quick Overview of Blocking YouTube Methods

To block YouTube, you can use browser extensions, try YouTube Restricted Mode, edit the hosts file, change DNS settings, use router blocking, set screen time, or get monitoring software for the most reliable control.

# Method Difficulty Works On Effectiveness Can Be Bypassed
1 Browser Extension Easy Single browser Low Yes
2 Restricted Mode Easy YouTube only Low Yes
3 Hosts File Medium Entire device Medium Sometimes
4 DNS Filtering Medium All devices (same network) High Yes (VPN)
5 Router Blocking Medium Entire network High Yes (mobile data)
6 Screen Time (iOS) Easy iPhone/iPad Medium Sometimes
7 Monitoring Software Easy All apps & devices Very High No

As you can see, while basic methods are easy to set up, they are also easier to bypass. Monitoring software provides the most effective and permanent solution.


How to Block YouTube on Windows/Mac

Blocking YouTube on computers needs consistent, cross-browser methods that work whether someone uses Chrome, Edge, Safari, or any other browser. This part covers 6 approaches from simplest to most powerful, so you can pick what fits your skill level and needs.

1. Use Browser Extension (Chrome)

A browser extension gives you a quick way to block YouTube without installing extra software. This is the easiest method that you can try right now to stop YouTube from loading in just a few minutes.

How to Block YouTube on Chrome via Browser Extensions:

  1. Chrome is the most commonly used browser today. Open Chrome on your kids' computer and go to the Web Store.
  2. To block YouTube on Chrome, simply search for "Block Site" extension, and choose the top-rated one to "Add to Chrome".
  3. After it is added successfully, open it by clicking its icon from the toolbar. Then, tap "Add to Block List".
  4. Add youtube.com or other inappropriate websites on this block list. Save the settings. When someone tries to open YouTube, the page will not load and will show a blocked message instead.
  5. It works only for Chrome or the corresponding browser you set it on, so you should repeat it for every browser on the computer.
How to Block YouTube Completely

⚠️ Drawbacks:

  • Only works on YouTube web versions.
  • Kids or students may download another unblocked browser to access YouTube.
  • Since no technical skills are required to set up, your kids can easily remove the browser extension and bypass it.

2. Use YouTube Restricted Mode (Basic Filtering)

To block bad content for kids on YouTube, YouTube actually offers a built-in feature called Restricted Mode (Parental Controls) to help you filter mature or inappropriate content from video results, and it works as a basic layer of protection for younger kids or students.

How to Use YouTube Restricted Mode:

  1. Open the YouTube app or its web version in any browser and sign in to the account that kids usually use to stream videos.
  2. Click the profile icon and find the Restricted Mode option. Turn on Restricted Mode to enable filtering.
  3. You can also lock this setting so other users cannot turn it off without your account password.
  4. This can be your first step for mild parental control if you trust the accuracy of the filter.

⚠️ What parents should know:

  • It does not block YouTube entirely, only reduces exposure to harmful content.
  • In real-life use, you may notice that even with Restricted Mode turned on, some distracting or borderline content still gets through.
  • Older kids often figure out how to bypass it and may turn it off.

3. Use Windows Hosts File (System-Level Method)

If you want to block YouTube on a PC without installing third-party software, editing the Windows Hosts file is a powerful, system-level hack. Unlike browser extensions, this method redirects YouTube's traffic at the OS level, making it effective across all installed browsers like Chrome, Firefox, and Edge.

How to Use Windows Hosts File:

  1. Open Notepad with administrator rights so you can save changes to the system file. Then leave it here.
  2. Next, you need to navigate to the etc folder in the Windows system directory (C:\Windows\System32\drivers\etc\hosts). Open the hosts file by Notepad and scroll to the very bottom.
  3. Add the following line that redirects YouTube domains to a local address so the computer cannot connect to YouTube's servers. Note to press the Tab key to insert the space between the numbers and letters. Press Enter when you are done.
  4. 127.0.0.1 youtube.com

  5. Save the file and restart the browser for the changes to take effect. Your kids will find that YouTube is blocked entirely on the computer, even if they use a different browser or tries to load it from a shortcut.
How to Block YouTube Completely

⚠️ Your Headaches:

  • Kids argue with parents or sulk in a fit of pique. Still searching for ways to undo what you set and access YouTube anyway.

4. Use DNS Filtering (All Devices)

When parents or school search for how to block YouTube completely, DNS filtering is often one of the advanced methods to try when simple browser blocks stop working. DNS filtering blocks YouTube at the network level, so it works on all devices connected to the same network and stops access across apps and browsers.

How to Use DNS Filtering:

  1. You can change the DNS settings on your kids' computer to use a filtering service that blocks YouTube automatically.
  2. Pick a trusted DNS provider like OpenDNS or AdGuard DNS that includes content blocking or domain-based filtering. Then enter the DNS addresses in your network settings.
  3. Save the changes and wait a minute for the network to refresh.
  4. YouTube will no longer load on any browser or app that uses that network connection.
  5. Actually it is great for families, classrooms or offices that want one rule for all devices at the same time.

⚠️ Limitations:

  • In practice, tech-savvy kids can sometimes bypass it by switching DNS settings, using a VPN, or connecting to a different network. So they still have the chance to stream inappropriate videos, including violent, sexual, and cyberbullying content, and more.
  • The category filtering may affect other webistes you use. If you only want to block YouTube for your kids, then this may not the perfect way.

5. Use Router Blocking (Whole Network Control)

If you want to block YouTube across multiple devices at once, router-level control is one of the most practical options. Unlike DNS filtering, which operates at the domain resolution level, router blocking enforces rules on actual network traffic, preventing devices from establishing connections to specified domains or IP addresses. It is more direct at the network level, but it only works within that specific network.

How to Use Router Blocking:

  1. Log into your router admin panel using a web browser and your router login information.
  2. Find the section for website blocking, parental controls, or access restrictions.
  3. Add youtube.com to the blocked list, and then save the settings and restart the router if needed.
  4. Now you can block YouTube for every device including laptops, tablets, and smart TVs on the network, best for controlling shared environments like homes or classrooms.

⚠️ Real-world issues:

  • Kids switching to mobile data in bathroom, using a neighbor's WiFi, or installing VPN tools to get around the restriction.
  • For schools, managing router rules across large networks can also become complicated.

6. Use Monitoring Software (Most Effective & Permanent Solution)

Browser extension and Restriction Mode? Too simple. Hosts file, DNS filtering, router blocking? Not 100% working. Why do kids always have tricks to bypass them? Don't be frustrated. If you want full control and strong protection, using monitoring software is the most complete choice. It blocks YouTube and lets you watch activity to make sure kids online safety.

AnySecura is designed to help parents and admins block YouTube completely with just a few clicks. Whether for a family or school management, it controls all the computers you want to monitor within a single dashboard.

AnySecura logs all activity

From the control panel, you can add YouTube to your blocked list or set a category to block all video streaming sites at once. AnySecura also lets you set time limits so YouTube is only allowed during certain hours if you prefer not to block it full-time. It records all browsing and app activity so you can check later. Besides, we know that many parents worry about their kids encountering cyberbullying or online predators. AnySecura allows you to monitor chats on social media with screen recording and automatic keyword detection. The software runs quietly in the background and cannot be easily uninstalled by kids or users without your permission.

AnySecura help you manage student

How to Block YouTube on iPhone/iPad

A common situation for parent: checking their child's iPad at night and realizing YouTube has been running for over an hour again. So you are looking for how to block YouTube on iPhone or iPad.

In most cases, the school-issued devices will be locked or restricted from YouTube, but school rules may differ. When you find that inappropriate content is still appearing on your kids' phones, consider blocking YouTube in person. These settings are easy to set up and work for both the YouTube app and the website in browsers.

Screen Time

To block YouTube on iPhone or iPad completely, you can use the built-in parental control feature Screen Time to restrict apps and websites. And this is what most parents try first to limit their child and create a healthy digital environment.

How to Use Screen Time:

  1. Open the Settings app and tap Screen Time. Turn on Screen Time and set a passcode that others cannot guess.
  2. Besides, go to Content & Privacy Restrictions and turn that feature on. This is the main control center for blocking apps and websites.
  3. To prevent YouTube through Safari or most browsers, you can also go to Content Restrictions, Web Content, Never Allow, then add youtube.com to the list.

⚠️ Concerns:

  • YouTube may be blocked when at school. However, kids still find ways to access it when they bring an iPhone or iPad home.
  • Some parents said that they want to set parent controls on a school-issued iPhone or iPad, but can't make any changes to it, let alone the screen time. So kids are still addicted to YouTube.
  • Kids will try the passcode repeatedly if there is screen time, or just switch to YouTube alternatives, which are worse due to large amounts of bad content.
  • DNS filtering or router blocking may be better, but you never know how kids bypass it. In real cases, many parents leave a message that only parental control software works.

FAQs About How to Block YouTube Completely

How do I block my child's access to YouTube?

Different methods are offered in this article to block YouTube fully. On computers, the hosts file or DNS filtering is a good option to prevent your kids' access to YouTube. On a school-issued iPhone or iPad, Screen Time can be your first choice to restrict apps and websites. However, they may not be enough. For the most reliable protection, it is recommended to use a parental control software like AnySecura to block YouTube across all browsers and apps, and keep your child from bypassing the rules.

How to avoid kids using YouTube?

YouTube Kids or YouTube Restriction Mode can still expose your kids to an unsafe online environment. The best way is to block YouTube completely so it does not load on any device your kid uses. You should combine app blocking with website blocking so they cannot use the app or a browser to watch videos. Using a monitoring tool make sure YouTube stays blocked and also help you stay aware of their activity.

How do I ban YouTube from Safari?

Open Settings on iPhone or iPad and go to Screen Time. Enter Content & Privacy Restrictions and choose Web Content. Pick Limit Adult Websites and add youtube.com to the Never Allow section. Safari will block the site immediately, and no one can open it without your passcode. This setting applies to all browser apps on the device, not just Safari.

How do I monitor my child's YouTube activity?

To monitor your child's YouTube activity, it is recommended to use a parental control tool that tracks browsing and app use in real time. AnySecura shows you every time your child tries to open YouTube, how long they stay, and provides keyword detection when there are inappropriate chats. You get full screen recording and logs, so you know right away if they are accessing YouTube when they should not be. You can also review history to understand their habits and adjust your rules as needed.


Conclusion

To block YouTube completely across browsers and apps on a school-issued iPhone or iPad, screen time is the most commonly used method. But if you need stronger protection, DNS filtering or route blocking are more suitable for your kids' digital wellbeing. As for computers or laptops, basic filtering methods still have lingering concerns. What can let you rest is a reliable parental control tool like AnySecura, which brings bypass, monitoring, and protection in a single dashboard.

Whether you are a parent protecting your kids, a teacher managing a classroom, or an employer keeping your team focused, AnySecura helps you take control and create a more focused and safe space without constant distractions from YouTube.

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