CyberCheck Now is a free browser-based camera and microphone test — “Fix your camera & microphone issues in 10 seconds.” No download, no signup, and nothing about the test leaves your device.
The camera test shows a live video feed with the measured resolution and frames per second. The microphone test shows a real-time audio level meter with peak verification, so you can confirm the mic is picking you up before you find out the hard way on a call. Diagnostics run entirely in the browser: no video or audio is ever uploaded or stored.
Key Features
- Instant results — Diagnostics run entirely in the browser.
- 100% private — No video or audio is uploaded or stored.
- No signup required — Works immediately, free forever.
- Works on all devices — Desktop, laptop, phone, and tablet.
What It Checks
- Live video feed from the selected camera
- Camera resolution
- Frames per second
- Real-time microphone audio level
- Peak level verification
Who It’s For
Anyone about to join a Zoom, Google Meet, or Microsoft Teams call — plus online exams and remote proctoring, podcasts, job interviews, streaming, and webinars, where finding out your mic is dead after you join is the expensive outcome.
How It Works
- Open the site — no download, no account.
- Choose the camera test or the microphone test.
- Read the results in-browser and fix the setup before your call.
The site reports being trusted by 50,000+ users daily.