Try Crane free for 7 days

AI posture detection, breathing exercises, ergonomic break cycles, and complete privacy — available now for Windows and macOS. No account required.

Windows

Windows 10 or later

Get it from Microsoft Store

Requirements:

Windows 10 or later
Any USB or built-in webcam
4 GB RAM minimum

macOS

macOS 12 Monterey or later

Download for Mac

Signed and notarized by Apple, and it keeps itself up to date.

Intel Mac → Mac App Store →

Requirements:

macOS 12 Monterey or later
Any built-in or USB webcam
4 GB RAM minimum

System requirements

Windows 10+ or macOS 12+

Webcam

Any USB or built-in camera

4 GB

RAM minimum

CPU

Any modern processor (no GPU required)

~200 MB

Disk space

None

Network not required (100% offline)

What's included in your trial

Every feature below is fully unlocked for 7 days, no restrictions. After that, a one-time $54.99 purchase keeps it all working.

AI posture detection — real-time monitoring with MoveNet pose estimation
Breathing exercises — guided breathing patterns alongside posture cycles
Ergonomic profiles — research-backed work-rest cycles for common work styles
Preset activities — sit, stand, walk, stretch, and exercise in each cycle
Dark mode — auto-detects system preference with manual toggle
21 languages — full interface translation including notifications and onboarding
Non-blocking notifications — translucent overlays that never steal focus
All future updates — included with your purchase, no extra cost

After your trial

Crane runs completely unlocked for 7 days. After that, a one-time $54.99 purchase (not a subscription) keeps everything working — no features are held back or re-gated.

See full pricing details →