Camera Tools

Choose between a camera access and capture check or a private, adjustable live self-view in your browser.

2 tools

Common problems and tasks

Choose the right path

Webcam diagnostics inspect access, preview, settings, cadence, and snapshots; Online Mirror is a simpler appearance check.

Run a video-call device checkCombine webcam, microphone, speaker, and optional headphone observations.Choose Webcam Test or Online MirrorUse the Finder explanation to select diagnostics or a simple mirror.

Choose by task

Which camera tool do you need?

Start a focused camera check or open a flexible self-view. Both run locally after you choose to grant camera access.

Check camera access and capture evidenceWebcam TestUse Webcam Test to confirm that the browser can open the intended camera, inspect the live preview and current browser-reported capture evidence, or take a local snapshot.Camera permission and selectionSelected and actual sourceCurrent resolution and frame rateObserved preview FPS where supportedLocal snapshotOpen Webcam Test Flexible live self-viewOnline MirrorUse Online Mirror to see yourself, check framing or appearance, switch between mirrored and unmirrored views, and adjust the on-page presentation.Live camera switchingMirror or unmirrored viewFit, Fill, zoom and preview brightnessRotation and FreezeFullscreenOpen Online Mirror

Browser boundary

What these camera tools can show

Browser camera tools can show

whether the browser can open a camera
the local preview and browser-selected source
browser-reported active capture settings
a local mirror or self-view

They cannot certify

sensor health, lens alignment or autofocus calibration
factory maximum resolution or calibrated image quality
hardware latency or another app's camera processing

Local media handling

Private by design, with clear differences

Webcam Test

Camera access is user-triggered and video stays local. It never requests the microphone or records or uploads video. You can explicitly create and download a local snapshot.

Online Mirror

Camera access is user-triggered and video stays local. It never requests the microphone and provides no snapshot, recording or upload. Neither tool requires an account.

More than the camera

Preparing for a video call?

Video Call TestCheck camera, microphone, speaker and local microphone playback together before a meeting.Audio TestsOpen standalone microphone, speaker, headphone, stereo, tone and pitch tools.