Test your camera in seconds.
Check resolution, video quality, FPS, and device details — capture a photo or record a short clip. Nothing is uploaded to our servers.
Click Start Test to begin
We’ll request camera permission in your browser. If you deny access, we’ll show quick fixes below.
Output
Downloads
Why this tool is different
Technical details
Shows the camera’s active resolution, FPS estimate, and device label to help you diagnose quality issues.
Mobile-friendly controls
Clear device selector and mirror toggle (especially helpful for front vs. rear cameras on phones).
Privacy-first by design
Media stays on your device. Download files locally — nothing is uploaded without your action.
Fix camera issues
If permission is blocked
1) Check browser permission
Look for the camera icon in the address bar and set Camera access to Allow. Refresh the page and click Start again.
2) Close other apps using the camera
Quit Zoom/Teams/Meet/OBS and any tab using the camera. Only one app can access some webcams at a time.
3) Try another browser
If you’re on Safari, try Chrome/Edge. If you’re on Chrome, try Edge. This isolates browser-specific issues.
If quality looks bad
1) Improve lighting
Face a window or light source. Avoid backlight behind you. Lighting is the biggest driver of webcam clarity.
2) Increase target resolution
Select 1280×720 or 1920×1080 if available. Some webcams default to low resolution until requested.
3) Disable “beauty” filters or low-power mode
Filters and battery-saving modes can reduce FPS and sharpness. Try plugging in power and turning filters off.
What users say
“I could instantly see my webcam was stuck at 640×480. Switching target resolution fixed it.”
Remote worker
“Helpful that it explains permission issues. Saved me time before a meeting.”
Student
“The privacy messaging is clear. I’m comfortable testing without uploading anything.”
Creator
Frequently Asked Questions (FAQ)
Does CameraTest.app upload my camera feed?
No. This mockup assumes everything stays in your browser unless you download a file locally.
Why is my webcam black / not showing?
Most commonly: permission blocked, camera in use by another app, or OS privacy settings.
How do I switch between front and back camera on mobile?
Use the Camera dropdown. On mobile, devices often appear as “front” / “back” or similar labels.
What FPS is good enough?
For calls: 24–30 FPS feels smooth. If it’s below ~15 FPS, improve lighting or reduce background apps.
Privacy
All testing happens on your device
Your camera stream does not leave your browser. If you capture a photo or record a clip, it is created locally and only downloads to your device when you choose.