Unwanted websites can become a distraction during work or study and may expose children to content that parents want to restrict.
An iPhone includes built-in Screen Time settings for blocking specific websites without installing another app. These controls can also restrict adult content, limit browsing to approved sites, and manage website access on a child’s iPhone.
Other options include website-blocking apps, DNS filtering, and Wi-Fi router restrictions. This article explains how to use these methods, unblock restricted sites, and fix common website-blocking issues.
Read on to find the website-blocking method that best fits the required level of control.
Can You Block Websites on an iPhone?
You can block websites on an iPhone through the Screen Time settings. Apple lets you block a single address, filter adult pages, or allow access only to approved sites.
These settings can be locked with a Screen Time passcode. Website blocking can help parents manage a child’s browsing.
It can also help students and workers avoid sites that take their attention away from tasks.
Most web restrictions are found under Settings > Screen Time> Content & Privacy Restrictions.
Menu names may look slightly different based on the iOS version installed on your phone.
Ways to Block Websites on iPhone Using Screen Time
Screen Time offers several ways to control website access on an iPhone, from blocking individual or multiple sites to filtering adult content and managing browsing restrictions for children.
How to Block Websites on iPhone Using Screen Time
Screen Time lets you block specific websites through your iPhone settings without installing another application.
Turn On Screen Time
Open Settings and tap Screen Time. If it is off, follow the setup steps shown on the screen. Your iPhone may ask if the device belongs to you or a child.
Next, tap Lock Screen Time Settings and create a passcode. Use a code that differs from the iPhone unlock code.
This stops other users from changing or removing the website restrictions without permission.
Enable Content and Privacy Restrictions
From the Screen Time page, tap Content & Privacy Restrictions and turn on the main switch. Enter your passcode if asked.
Open App Store, Media, Web & Games, then tap Web Content. You may see options for unrestricted access, adult content limits, and approved websites only.
Menu names can change between iOS versions, so check the related content menus when the setting is not visible.
Add a Website to Never Allow
Open Settings > Screen Time > Content & Privacy Restrictions. Tap App Store, Media, Web & Games, then select Web Content.
Choose Limit Adult Websites, even for a normal website. Scroll to Never Allow and tap Add Website. Enter the full domain and save it.
Test the page in Safari. Add mobile, subdomain, or www versions separately if one address still opens.
Test the Website Block
Open Safari and enter the exact address added to the blocked list. The page should show a restriction notice.
Test the site through bookmarks, search results, and private tabs. Try it in Chrome, Firefox, and links opened from email or social apps.
Some websites use extra domains for login pages, videos, or mobile content. Copy any address that still opens and add it under Never Allow.
Set a Screen Time Passcode
Go to Settings > Screen Time and tap Lock Screen Time Settings. Create a four-digit passcode that differs from the device unlock code.
Keep it private when blocking sites for a child or another user. Anyone who knows the code can remove websites, turn off restrictions, or extend limits.
Parents can also manage Screen Time through Family Sharing. Store the code safely for future changes.
How to Block Multiple Websites on iPhone
Screen Time provides several options for controlling access to multiple websites, including blocking selected domains, filtering adult content, and limiting browsing to approved sites.
Block Several Websites
Return to the Never Allow section whenever you want to block another site. Tap Add Website, enter the full address, and save it.
Repeat these steps for each unwanted page. Add one domain at a time and test it afterward. Some services use separate mobile, account, video, or regional addresses.
Keep a private list of blocked domains so you can review, change, or remove them later.
Block Adult Websites
Open Settings > Screen Time > Content & Privacy Restrictions. Tap App Store, Media, Web & Games, choose Web Content, and select Limit Adult Websites.
The iPhone will block many adult pages automatically. The filter may miss some sites or restrict safe pages.
Add missed addresses under Never Allow and safe pages under Always Allow. Parents should protect these settings with a private Screen Time passcode.
Allow Only Approved Websites
Open Settings > Screen Time > Content & Privacy Restrictions > App Store, Media, Web & Games > Web Content. Select Only Approved Websites or the closest available option.
This setting blocks other websites while allowing access to sites on the approved list. Remove any sites that are not required, then tap Add Website to enter the website name and full address.
Repeat the process for each required school, work, communication, or other permitted site. Test each website after adding it, as sign-ins, videos, forms, or other features may rely on additional domains that also need approval.
How to Block Websites on a Child’s iPhone
Parents can restrict website access directly on a child’s iPhone or manage the controls from a parent’s device through Family Sharing.
Block Websites on a Child’s iPhone
On the child’s iPhone, open Settings > Screen Time > Content & Privacy Restrictions and turn on the main switch.
Open Web Content and choose Limit Adult Websites or Only Approved Websites. Add a private Screen Time passcode.
You can also block new app installations so the child cannot add another browser, VPN, or DNS app. Test the restrictions and check them again after software updates.
Block Websites Through Family Sharing
On the parent’s iPhone, open Settings and tap Family. Select the child’s name, open Screen Time, and turn on Content & Privacy Restrictions.
Go to Web Content and choose the required restriction level. Add blocked sites under Never Allow or create an approved list.
Test the change on the child’s device. Keep the passcode private and confirm that the correct Apple Account remains connected.
How to Unblock Websites on iPhone
Websites blocked through Screen Time can be removed from the restricted list through the same Web Content settings.
- Open Settings > Screen Time.
- Tap Content & Privacy Restrictions.
- Open App Store, Media, Web & Games > Web Content.
- If Limit Adult Websites is selected, scroll to Never Allow.
- Find the website that needs to be unblocked and remove it from the list.
- Enter the Screen Time passcode if prompted.
- Open the website again to confirm that access has been restored.
For websites blocked through a DNS filter, blocking app, or Wi-Fi router, remove the domain from the relevant blocked list or disable the restriction responsible for it.
If the site remains inaccessible, check whether another Screen Time setting, DNS filter, blocking app, or network rule is still restricting the domain.
Tip: Along with browsing restrictions, routine iPhone maintenance can help keep the device running smoothly.
How to Block Websites in Safari
Safari does not have a separate setting for blocking individual websites on an iPhone. Website restrictions are managed through Screen Time in the main Settings app.
Once a website is added to the Never Allow list using the Screen Time method above, Safari should prevent that address from loading and display a restriction notice instead.
Test the blocked site using its direct URL, search results, bookmarks, and private tabs. If another version of the site still opens, check the address being loaded. Some websites use separate subdomains or mobile addresses that may need to be restricted as well.
For stricter browsing control, Only Approved Websites can limit Safari access to selected sites rather than blocking domains individually.
How to Block Websites in Chrome
Screen Time website restrictions may also work in Chrome, but you should test the page after setup.
Add the site under Never Allow, open Chrome, and type the full address. Try loading it through search results, bookmarks, email links, and social media apps.
When the page still opens, copy the exact Chrome address and add it separately. Some sites use different mobile domains or subdomains.
Parents can also remove Chrome or stop new browser downloads on a child’s iPhone.
A DNS filter may block the same website across more browsers when Screen Time gives uneven results.
How to Block Websites Without Screen Time
An iPhone can restrict website access without Screen Time through blocking apps, DNS filtering, or network-level controls. The right option depends on whether restrictions are needed on one device or across an entire Wi-Fi network.
- Website-Blocking Apps: Use a blocking app to restrict selected websites, create custom block lists, or schedule access around work and study periods. Check its permissions and privacy terms before installation.
- DNS Filtering: Set up a DNS filter to prevent selected domains from loading. This method can restrict websites across Safari, Chrome, and other apps that connect to web content.
- Wi-Fi Router Restrictions: Configure website restrictions through a compatible Wi-Fi router. The block can apply to multiple devices connected to that network rather than only one iPhone.
- Check Network Coverage: Router restrictions generally depend on the connected network, while other filtering methods may also work with cellular data. Test the blocked site on both Wi-Fi and mobile data to confirm coverage.
Why is a Blocked Website Still Opening?
A blocked website may still open if it uses a mobile version, regional domain, or subdomain that is not included in the restricted list.
The issue can also occur when Content & Privacy Restrictions are turned off or the Web Content setting has changed. Browser, VPN, and custom DNS settings may also affect how the restriction works.
Router-level blocks only apply to the configured network, so switching to cellular data or another Wi-Fi connection may restore access.
After changing a restriction, close and reopen the browser or restart the iPhone before testing the website again.
Wrapping Up
Blocking websites on an iPhone can help reduce distractions, protect children, and control unwanted content.
Screen Time lets you block selected sites, filter adult pages, approve certain websites, and set daily limits.
Test every address in Safari, Chrome, private tabs, and links opened inside apps. Use a private passcode so others cannot change the settings.
Check the restrictions after iOS updates as well. Tried any of these methods? Share your experience or questions in the comments below.
Frequently Asked Questions
Can a User Block One Website on an iPhone?
Yes. The user can select Limit Adult Websites in Screen Time and add the address under Never Allow.
Can a Parent Block Websites on a Child’s iPhone?
Yes. A parent can use Screen Time or Family Sharing to block sites and protect settings with a passcode.
Can a User Block Websites During Work Hours?
Yes. The user can set daily limits through Screen Time or use a blocking app with scheduled sessions.
