Webcam Resolution Tester

Test & Analyze Camera Capabilities

Test your webcam's supported resolutions, check video quality, and capture snapshots.

Webcam Permission Required

This tool needs access to your webcam to test resolutions and capture video. Click the button below to grant permission.

How to Use

  1. Grant webcam permission
  2. Select your camera device
  3. Choose target resolution
  4. Click "Start Camera"
  5. View actual resolution & specs
  6. Test all resolutions (optional)
  7. Capture snapshots if needed

Common Resolutions

QVGA: 320Γ—240
VGA: 640Γ—480
HD: 1280Γ—720
Full HD: 1920Γ—1080
QHD: 2560Γ—1440
4K UHD: 3840Γ—2160

Features

  • Real-time video preview
  • Multiple camera support
  • Resolution testing
  • Actual resolution display
  • Frame rate monitoring
  • Aspect ratio calculation
  • Snapshot capture
  • Batch resolution testing

Aspect Ratios

4:3: Standard (VGA, XGA)
16:9: Widescreen (HD, Full HD)
16:10: Wide (WXGA)
21:9: Ultra-wide

Troubleshooting

Camera not detected?

  • Check camera connection
  • Verify browser permissions
  • Try a different browser
  • Restart your device

Privacy

All video processing happens locally in your browser. No video data is sent to any server. Snapshots are saved directly to your device.

Use Cases

Testing: Verify camera capabilities

Meetings: Check video quality

Streaming: Optimize resolution

Debugging: Troubleshoot camera issues