Best Porn Blocker for Mac in 2026: 7 Apps Ranked by How Easy They Are to Switch Off

The best porn blocker for Mac in 2026 is QuitPorn. It is the only Mac blocker on this list that can't be switched off before the lock ends. You pick a lock from 1 to 365 days, every browser on the Mac is covered, and the lock ends by itself on the date you chose. Nobody can end it early, not you and not our support team.

Every app below blocks porn on a MacBook or iMac. What separates them is what happens late at night, when the person the blocker protects wants it gone. Most Mac blockers can be paused, quit or undone in a few clicks. So that is what we ranked.

The Ranking at a Glance

How We Ranked Them

A porn blocker on a Mac almost never fails because a site slipped through. It fails because the person using it quit it, deleted it, or typed the passcode they set themselves. So every app was scored first on one question: can the person it protects switch it off?

The lock counts for 60% of the score, how much of the Mac it covers counts for 25%, and the other devices it protects count for 15%. Facts come from each company's own site, checked in November 2026. We list pricing models, not exact prices, because prices change.

1. QuitPorn: The Only Mac Blocker You Can't Switch Off

Score: 9.8 out of 10
Built for: adults who want porn gone from their own Mac
Also works on: iPhone, iPad, Android, Windows
Price: $15 a month, $78 for six months, or $120 a year, see plans

The person who wants porn gone in the morning and the person who wants it back at 2 a.m. are the same person. QuitPorn makes sure the second one doesn't get a vote. You choose the lock length while you are thinking clearly, from 1 day up to 365 days, and the block stays on until that date.

During a lock:

• Nobody can switch it off, and quitting the app doesn't end it.
• Every browser is covered, including Safari, Chrome, Firefox and Brave.
• It ends on the date you chose, by itself.
• There is no password to guess, and support can't end it either.

You can add your own triggers to the block list, and one account covers up to 5 devices, so your iPhone gets the same lock as your MacBook.

Where it wins: it is the only Mac blocker here where nobody, including you, can end the block early.

Keep in mind: there are no accountability reports and no community. It is a lock, not a social app. Setup takes under 5 minutes. See QuitPorn for Mac.

2. Cold Turkey Blocker: Strict, but Built for Focus

Score: 7.0
Built for: students and workers blocking distractions
Price: free version, Pro is a one-time payment

Cold Turkey is one of the strictest focus blockers on the Mac. A locked block can't be ended until its time is up, and Frozen Turkey can lock the whole computer.

Where it breaks: it doesn't block porn until you build the list yourself, it relies on browser extensions, and it has no phone app. See QuitPorn vs Cold Turkey.

3. SelfControl: Free, Strict, and Short

Score: 6.5
Built for: short focus sessions
Price: free and open source

SelfControl is a free Mac app that blocks a list of sites until a timer runs out. Restarting the Mac or deleting the app doesn't end the block early.

Where it breaks: blocks are short, a day by default, so you have to start a new one again and again, including on the day you don't want to. You build the porn list yourself, and it doesn't run on phones.

4. Canopy: Filters the Picture, for Parents

Score: 6.3
Built for: parents
Price: paid subscription

Canopy removes explicit images from a page as it loads, so the rest of the site stays usable, and it sends alerts to parents.

Where it breaks: it is built around a parent holding the password. On your own Mac, that parent is you. See QuitPorn vs Canopy.

5. Cisdem AppCrypt: A Password Lock for Apps and Sites

Score: 6.2
Built for: locking apps and blocking sites with a password
Price: subscription or one-time license

AppCrypt locks apps behind a password and blocks websites, including adult sites.

Where it breaks: you set the password, so you can type it. It is a lock you hold the key to.

6. Covenant Eyes: Reports, Not Blocks

Score: 6.0
Built for: adults with an accountability ally
Price: paid subscription

Covenant Eyes watches the screen for explicit images and reports them to an ally you choose.

Where it breaks: by the time the report arrives, the page has already loaded. See QuitPorn vs Covenant Eyes.

7. Screen Time: Built In, With a Passcode You Know

Score: 5.2
Built for: anyone
Price: free, already on your Mac

macOS Screen Time can limit adult websites in Safari, protected by a passcode. It costs nothing and takes two minutes.

Where it breaks: you chose the passcode, so you know it. Our Mac blocking guide covers the free options.

Which One Should You Choose?

• You are blocking porn on your own Mac and have switched blockers off before: QuitPorn. Nothing else here holds for months.
• You only want to block distractions while you work: Cold Turkey or SelfControl.
• You want someone to see what you viewed: Covenant Eyes.
• You are protecting a child's Mac: Screen Time on the child's account, or Canopy.