App & Website Blocker
Block distracting websites and apps. Stay focused and get things done. Difficult to bypass. Designed for Mac. Free download.

1Focus creates an oasis for focused work by disabling access to specific websites and apps.
4.7 stars across 6000+ reviews¹
Easy, and Effective
TeomatReview
This app is very simple, no overly fancy graphics, just a clean, straightforward system that gets the job done. Once I figured out how to set my scheduled time, I was genuinely impressed by how efficient and reliable it is. There’s no way to cheat or bypass the restrictions. Yu’re fully committed to the rules you set for yourself, which has made a huge difference in my productivity. My focus has improved dramatically, and my work output has skyrocketed, all without the usual distractions. Thank you for creating such a fantastic tool, great job!
Love this app and I've tried them all!
J. S.
On Mac, I don't think there's another app that compares to this and I downloaded over half a dozen the last few days and tried them all. Most of the other apps either don't work right, require multiple extensions, etc. or something else. For $9.99/year, the value is very reasonable. I mainly use it to block all social media after 10pm and to block social media and emails from before I wake up in the morning until noon each day to ensure I get distraction-free work done. I like that there are ways to prevent me from unblocking, which honestly, sometimes I need.
Best app and website blocker!
KeeraMac
Super effective and reliable. It helped me establish a sleep routine by blocking everything at night. It's really useful for blocking social media, WhatsApp, and Netflix when working from home. Thank you!
Excellent App
Vandan Nagori
This app is so affordable and too good. It allows us to block literally each and every type of distraction. It helps me boost my productivity.
Life-changing app
Beklum
This app shows Apple how things should be done… much better than the onboard solutions Apple provides. You helped me regain my life. I can’t thank you guys enough for this app. Big up!
Helps when I need focus
dagaz
In today's world of constant feeds and notifications, when I want to just stop and focus on my writing I turn on my writing focus (blocks the whole web and only allows my writing apps) for 20 minutes which allows me to just write without distractions.
Block all websites feature ex
WilliamEdlund
I use "block all websites" and "except these" then I can make a weekly work schedule block. And I can't delete the app while the block is running. Great app for productivity.
Amazing
Leopold.F
It’s a super simple app, and it is free. Premium not needed at all. Just type the websites that you want to block, and you will have no choice but to do your work!
Set me free
Timothy
Have been struggling to free myself from a miserable technology addiction for years. This app was the final, missing piece. What a blessing it has been. Glory to God. Highly recommend.
Perfect app - exactly what I was looking for
VarunSrid
Does exactly what I needed — a simple website blocker, uncomplicated UI, inexpensive. Glad I found it. It’s a gamechanger for my productivity since I get very easily distracted by social media.
Finally something that works
von Nick
I love how you can create different schedules to stay focused when you most need to. Great value.
The Best App for this purpose
iamericlenz
Love it! It has all the features I need without any additional bloat. I don’t need weekly reports or anything like that. I just want an app that blocks apps and websites in a given time frame. This one does it. Amazing, thank you!
Best App in world
keshkanti
Works great to eliminate bad habits.
Thank you for creating this
Krzxsztof
Its a blessing that I found an app that's much harder to remove from my Mac. Thank you sincerely for creating this.
Why Choose 1Focus?
Block Websites
Block distracting websites to eliminate online temptations and stay focused. Block social media, YouTube, Reddit, Netflix, and more.
Block Apps
Block distracting apps during your focus time. Block games, messaging, WhatsApp, email, video, and more.
Block the Internet
Block the entire internet on your Mac for total concentration. Eliminate all online distractions with one click.
Block Website Categories²
Block entire website categories like social media, news, shopping, adult sites, and more.
Block URL Keywords²
Block websites by keywords in their web addresses—filter out news, shopping, adult sites, or anything that distracts you.
Block XXX Content
Block porn and adult content to protect your focus and well-being. Prevent compulsive browsing and stay in control of your time and attention.
Block Permanently²
Block websites and apps permanently for total freedom from your biggest distractions and to build lasting focus habits.
Website Allowlist²
Block all websites except specific ones—allow access only to the sites you need for true monotasking and deep focus.
Pause Blocking²
Pause your blocks temporarily for special occasions or breaks, without changing your schedules or settings.
Multi Browser Support
Block websites across Safari, Chrome, Brave, Edge, Opera, and Arc.
Multiple Block Lists²
Tailor 1Focus to your needs using separate block lists for different purposes or schedules.
Schedule Recurring Blocks²
Schedule recurring blocks to automate focus sessions—set daily, weekly, or custom routines.
Motivational Quotes
When you try to access a website you blocked, a motivational quote encourages you to stay focused.
Boost Your Productivity
Increase your productivity by minimizing distractions and staying focused with the best self-control app for Mac. Get productivity strategies and focus tips on the 1Focus Blog.
Difficult to Bypass
Active blocks cannot be canceled. Free your mind by eliminating the possibility of giving in to distractions.
Manage Your Screen Time
Take control of your screen time and decide how much time you spend online. Reduce digital overload and create healthier tech habits with 1Focus.
ADHD & Attention Support
Minimize digital temptations and structure your screen time if you have ADHD or focus challenges. Build stronger concentration habits with help from 1Focus. See tips for ADHD.
Protect Your Mental Health
Reduce digital overload, break online habits that hurt your well-being, and improve focus for a healthier mind. Learn more.
Improve Sleep Quality
Block your Mac at night and prevent late-night distractions for better rest and more energy. Get sleep hygiene tips and learn how 1Focus can improve your sleep.
Designed for Mac
1Focus is specifically designed for macOS, ensuring seamless integration and optimal performance for MacBook and Mac users.
No Sign Up or Account Needed
Just download 1Focus from the Mac App Store, set your block schedule, and start focusing! Get started right away—no risk, no hassle.
Easy to Use
Simple, intuitive design with a clean, user-friendly interface made just for Mac. See why 1Focus is the best app & website blocker for Mac.
No ads or constant notifications
Enjoy 1Focus distraction-free: no ads and no alerts interrupting your focus.
Secure
1Focus has very limited access to your computer and does not change your system settings.
Private
Made in Germany with your privacy in mind. 1Focus does not upload any data and does not track the apps you use or websites you visit.
Fair Pricing
We believe everyone should have access to high-quality productivity tools. 1Focus is free to use, with advanced Pro features available at a fair, affordable price—no hidden costs.
1Focus Community
Trusted by students, writers, programmers, remote workers, parents, and anyone looking to reduce online distractions and improve focus worldwide. Become part of a global community dedicated to accomplishing more each day!
Continuously Developed
We listen to our 1Focus community with every update. 1Focus is constantly evolving to meet your needs—powerful, straightforward, and free from unnecessary extras. Improving since 2014.
Excellent Customer Support
Enjoy fast, helpful, and always friendly customer support. We’re here to help whenever you need us.