For Safari on iPhone and Mac

A free Safari porn blocker with private progress tracking.

You want adult websites blocked when you open Safari, not another promise to avoid them. Nohub adds device-level blocking on iPhone and Mac, so protection also covers the other browsers you use.

Download on the App Store

4.9 on the App Store Free core · Optional tips No subscription No account

Start with Safari. Cover the device.

Switching browsers should not mean starting over.

A Safari-only extension leaves other browsers outside its protection. Nohub uses device-level blocking across all browsers on iOS and macOS. On iPhone, it uses built-in iOS capabilities. On Mac, protection runs locally without an external VPN service.

What changes after setup

Block websites. Keep your progress private.

See more than a blocked page

Nohub’s timer shows the time since you chose to stop. Levels and milestones let you see that time build up.

Quiet background protection

Once activated, blocking keeps working in the background. Open Nohub when you want to check your progress.

Private progress

Your timer, levels, and milestones stay on your device. No account or public check-in is required.

Your next steps

How to use Nohub for Safari blocking.

1
Download Nohub
Install it from the App Store on your iPhone or Mac.
2
Complete the setup
Follow the in-app steps to activate device-level blocking capabilities.
3
Check the browsers you use
Confirm that adult websites are blocked in Safari and any other browser you keep installed.
4
Let the timer run
Return to Nohub when you want to see your current level and next milestone.

Before you download

Screen Time or Nohub?

Apple’s free Screen Time filter is an option if you only need website restrictions and manual allow or deny lists. Choose Nohub when you want an app centered on your own decision to stop, with background blocking and a private timer, levels, and milestones in one place.

Safari blocking questions, answered.

Is Nohub a free Safari porn blocker?

Yes. Core blocking and progress tracking are free. In-app purchases are optional tips. You do not need a subscription or account.

Can I block porn in Safari without installing an app?

Yes. Apple includes a free Limit Adult Websites setting in Screen Time on iPhone and Mac. It is a useful first step, and you can add specific domains to the Never Allow list.

Does Nohub only work in Safari?

No. Nohub uses device-level blocking capabilities rather than acting as a Safari-only extension, so protection applies across all browsers on iPhone and Mac.

Does Nohub require a subscription or account?

No subscription or account is required. Your progress stays on your device.

Put a barrier between Safari and the habit.

Download Nohub on your iPhone or Mac and activate blocking across your browsers.