Screen Share Test
Check screen sharing before a meeting, webinar, support call, or browser recording session.
Browser & device environment
Ready
DeviceOK reports only information your browser intentionally exposes. It does not fingerprint hidden hardware or claim access to protected system details.
What happened?Choose the result you observed.
Privacy: The test starts and immediately stops a local capture; DeviceOK does not upload your shared screen.
What this test tells you
This test checks
- Screen-capture support
- Permission/user-selection flow
- Capture stream start
How to read the result
A successful test confirms the browser can start screen capture.
An app can still have its own sharing restrictions or permissions.