Block Apps & websites
Block any app or site. Bundle them for work, study or sleep.
Block distractions before they block your future.
Welockin locks distracting apps and websites when it's time to focus.
Used by students at
Everything you need to lock in.
Block the noise across every device, your way.
Select your strictness
From a gentle nudge to the nuclear lock. You choose how hard.
Sync all devices
One session locks your Mac, iPhone and iPad at once.
Devices
Scheduling
Recurring focus blocks. Lock in automatically, every day.
More features
Focus sounds
Rain, lo-fi or forest while you work.
Scheduling
Schedule your weekly sessions so you can focus all week.
Add breaks
Short timed breaks inside a session.
Password lock
Lock your settings behind a password.
Real results from
real students
“Genuinely life-changing app. Nothing even remotely comes close to Welockin for blocking distractions across all my devices — Mac, iPhone, iPad, everything stays in sync.”
“As a student, I find Welockin to be a game changer, and I have been using it for a few years. It blocks distracting websites and apps effectively, and it has made my study time far more efficient. I recommend it to anyone looking to get the most out of their focus.”
“Amazing security. The locks are extremely difficult to bypass. It changed the way I focus, forever. 10/10.”
“The best blocker for PC. I needed to cut my screen time, and after a bit of research I bit the bullet on Welockin. Best decision I have made: it blocks the websites that waste my time, and it locks my phone at the same time.”
“This app is the primary reason I can get good grades. I have real issues with dopamine addiction and I struggle to stop playing games or watching videos once I start. I wholeheartedly recommend Welockin if you need help focusing or want to take back control of a habit.”
“I would never have passed my year without this app. I have been using it for about a year and I have nothing bad to say about it.”
Skander el GharbiPrepa ECG
“Perfect if you need help to finally get productive on your computer. Not a miracle — I am very creative when I procrastinate — but at least you cannot wander aimlessly on social media any more.”
How it works
Get started in three steps.
From install to locked‑in in under a minute.
Choose what to block
Bundle the apps and sites that quietly steal your focus (social, video, news, games) into reusable blocklists you can launch in a single tap.
Set it and lock in
Pick a duration, hit start, and the nuclear lock seals the session shut. No pausing, no quitting, no bargaining your way out until the timer hits zero.
Select your devices
Connect your Mac, iPhone and iPad once, and every block stays in sync across all of them in real time. Your distractions run out of places to hide.
Block it once.
Locked everywhere.
Start one focus session on welock.in and your distractions are locked across every device you own, at the same time.
welock.in is available on
macOS
iOS
Windows
Android
FAQ
Frequently asked questions
Three steps: pick the apps and sites you want gone, choose how strict the lock should be, hit start. Under a minute from install to locked in, on every synced device at once. Read the full answer
With a Nuclear lock: yes. It survives restarts and even uninstalling the app. Nothing turns it off before the timer or date you set. Read the full answer
All of them. Apps, websites and notifications: you decide what gets through and what goes quiet. Read the full answer
iOS, macOS and Windows are here today. Android is coming soon. Read the full answer
Yes. Three engineers between EPFL and Polytechnique Paris, fed up with paying a subscription just to focus. Read the full answer
