See it in action
Watch how Beta Blocker works on your screen in real time.
A downloadable tool for macOS
Beta Blocker
Beta Blocker watches your screen in real time and censors content the moment it appears — in any app, browser, or video. The censor is there before you can look.
Everything runs entirely on your device. Nothing is recorded, uploaded, or shared.
Secure checkout via Lemon Squeezy — instant access after purchase.
How it looks
Short clips — tap for a larger preview, scroll sideways for every mode.
Features
- Real-time blocking across your screen — boxes, pixels, and more blur effects
- Built for focused sessions, rituals, or casual use
- Fine-grained control over what gets censored
- Performance presets
System requirements
- OS
- macOS 13 (Ventura) or newer
- Memory
- 4 GB RAM or more
- Internet
- Not required to run
It's easy to stop — just click Stop Blocking when you're done.