Click the Test my webcam button to check your camera resolution, frame rate, and video quality right in your browser. Your camera's FPS performance, autofocus capability, and device name are displayed in a full readout — no downloads, no sign-up required. While testing, keep your results in a free online wordpad at Notepadly. The free webcam fps checker measures actual FPS delivered to the browser — not the rated spec.
"Excellent webcam testing tool!"
— Sarah Johnson"Very helpful for checking camera quality"
— Mike Chen"Works perfectly on my tablet"
— Emily Davis"Great for testing before video calls"
— Alex ThompsonRunning a camera test takes less than 60 seconds and requires nothing to install. Here's exactly how it works:
Press the Test my webcam button at the top of this page. Your browser immediately requests camera access — this is the only permission needed and nothing is transmitted off your device.
Click Allow in the browser permission pop-up. If you accidentally click Block, click the camera or padlock icon in the browser address bar to reset the permission, then refresh and try again.
Your live feed appears immediately. The info panel fills in with your camera's resolution, frame rate, device name, aspect ratio, facing mode, and autofocus status — all read directly from the live stream.
Multiple cameras? If you have both a built-in laptop camera and an external USB webcam connected, a dropdown selector appears automatically after your first camera loads. Select any camera to switch to it and test each one individually.
Every metric shown is measured live from your actual camera stream — not guessed or estimated from device specs.
The pixel dimensions your camera is actively streaming — for example, 1920×1080 (Full HD) or 1280×720 (HD Ready). Higher resolution means sharper, more detailed video on calls and recordings. Test your maximum supported resolution.
How many frames per second your camera delivers. 30 FPS is the standard for video calls; 60 FPS produces smoother motion for live streaming and recording. Anything below 20 FPS will appear choppy. Run a dedicated FPS test.
The exact device name reported by your OS — useful for confirming which camera is active in your system, verifying driver recognition, and identifying the correct input in Zoom, Microsoft Teams, or Google Meet settings.
Aspect ratio is the width-to-height proportion of your video frame — 16:9 is standard widescreen, 4:3 is the older square format. Autofocus status tells you whether the camera actively adjusts focus as you move — key for sharp video during calls.
A quick camera check before a Zoom meeting, Microsoft Teams call, Google Meet session, or job interview takes 60 seconds and can prevent a lot of embarrassment. A camera test reveals problems your OS won't warn you about:
The webcam test runs entirely in your browser using the WebRTC API — no plugins, no Flash, no downloads required on any platform.
Test built-in laptop cameras and external USB webcams on Windows 10, Windows 11, macOS, and Linux. Our tool reads your webcam's device name directly from the OS, confirms driver recognition, and measures actual stream resolution and frame rate rather than relying on manufacturer specs.
For a deeper hardware breakdown, open the full camera details page to see your aspect ratio, autofocus mode, facing mode, and device ID in one place.
Works on iPhone and iPad via Safari, and on Android phones and tablets via Chrome. Switch between front and rear cameras using the dropdown selector once your first camera loads. Mobile cameras often support multiple resolutions — test yours with the resolution tester.
Supported browsers: Chrome, Firefox, Safari, Edge, and Opera across all major operating systems.
A two-minute camera test before a Zoom call, Microsoft Teams meeting, or Google Meet session confirms your video quality is sharp, your frame rate is smooth, and the right camera is selected — so you're never the person with the frozen or black-screen feed.
Verify that your streaming camera delivers the resolution and frame rate your setup requires. Use the webcam snapshot tool to compare angles and lighting conditions before going live on Twitch, YouTube, or your recording software.
Check your camera before online classes, virtual tutoring sessions, or recorded lectures. Confirm video quality is clear enough for students to read facial expressions and on-screen demonstrations — a poor camera feed is one of the most common complaints in online learning.
If the test isn't showing a live image, one of these six issues is almost always the cause:
If you previously clicked Block when asked for camera access, your browser will silently refuse future requests without prompting again. Fix: click the padlock or camera icon in the browser address bar, change the camera setting from Blocked to Allow, then refresh the page. This works the same way in Chrome, Firefox, Safari, and Edge.
Most webcams allow only one application to access them at a time. If Zoom, Microsoft Teams, OBS Studio, or your OS's built-in camera app is already running, the browser cannot claim the camera. Fully close any application that might be using it, then refresh this page and try again.
Windows 10/11: Settings → Privacy & Security → Camera → enable "Camera access" and allow it for your browser. macOS: System Settings → Privacy & Security → Camera → tick your browser. iPhone/iPad: Settings → Safari → Camera → Allow. Android: Settings → Apps → your browser → Permissions → Camera.
External USB webcams — particularly older or budget models — sometimes need a manufacturer-supplied driver to function correctly. Built-in laptop cameras rarely need manual driver installation. Visit the camera manufacturer's website, download the latest driver for your OS version, install it, and restart your computer.
If an external webcam isn't detected, try connecting it to a different USB port — preferably a USB 3.0 port (typically marked blue or with the SS symbol). Avoid USB hubs where possible, as some don't deliver enough power. Unplugging the camera, waiting a few seconds, and plugging it back in often triggers re-detection by the OS.
If none of the above steps resolve the issue, test your webcam on a second device to determine whether it's a system-specific problem or a hardware fault. For built-in laptop cameras that fail on every OS, the camera module or its ribbon cable may need replacing. Contact the manufacturer if the device is still under warranty.
Everything that happens during the webcam test happens entirely inside your own browser. Your camera feed is processed locally using the browser's built-in WebRTC API — no video frames, screenshots, or camera data are ever transmitted to any server.
We don't record your video, store your device information, or require any account or sign-up. The permission you grant is a browser-level permission between you and your own operating system — this website never touches your camera data directly. You can verify this yourself: disconnect your internet connection and the webcam test will still work perfectly, because it doesn't rely on any external server to function.