How to check camera permission status for an inventory

You are recording a hardware inventory and need to know whether a computer’s camera is available to browser-based tools. A permission setting can block access even when a camera is present, so a blocked camera does not automatically mean the hardware is missing or broken.

Use Browser Info to inspect the browser’s reported permission status. If you also need to confirm that a camera can provide a live picture, use Camera Test on the same device and in the same browser.

Check the camera permission

Open Browser Info in the browser and on the device you are inventorying.
Find the permissions information and look for the camera entry. Note the reported state, if the browser provides one.
Check the site permission in the browser as well. Select the site controls icon beside the address bar and look for the camera setting. The exact icon and menu wording vary by browser.
If you have permission to test camera operation, open Camera Test and follow the browser’s camera permission prompt. Check whether a live preview appears.
Record the device, browser, permission state, and whether the live preview worked. Do not mark the camera as missing based on a blocked permission alone.

Keep the browser and site consistent during the check. A permission granted in one browser does not necessarily grant it in another, and a permission for one website does not automatically apply to every website.

What the result means

The permission is granted and the preview works

The browser can access a camera in this context. Record that camera access was allowed and a live preview appeared. This confirms browser access at the time of the check, but it does not identify every camera the computer might have or prove that other apps can use it.

The permission is denied or blocked

The browser or operating system is preventing access. The camera may still be present and functional. Check the site permission and the device’s privacy settings before reporting a hardware fault. If the device is managed by an organization, an administrator may control these settings.

The permission has not been requested

A state such as prompt means the browser has not been given a lasting answer for this site, or it may ask the user the next time camera access is needed. If you are authorized to test it, open Camera Test and respond to the prompt. Do not grant access just to complete an inventory when policy does not allow it.

No camera permission status is available

The browser may not expose that information, or its privacy settings may limit what a website can read. Treat this as unknown, not as permission denied and not as proof that there is no camera. You can still check the browser’s site controls or ask the device owner or administrator to verify the setting.

Permission is allowed, but there is no live picture

Permission is only one part of camera access. The camera could be disconnected, covered by a privacy shutter, disabled by a hardware switch, or already in use by another app. A blank preview by itself does not tell you which cause applies.

How to fix a blocked camera permission

Allow the site in the browser. Open the site controls beside the address bar, set camera access to allow, then reload the page. If the setting is already allowed, check whether you are on the same site and browser used for the test.
Allow camera access in Windows. On Windows 11, open Settings › Privacy & security › Camera. Turn on Camera access and, if needed, Let desktop apps access your camera. Close and reopen the browser after changing the setting.
Allow camera access in macOS. Open System Settings › Privacy & Security › Camera and enable the browser if it appears in the list. If you change access while the browser is open, quit and reopen it before checking again.
Check the phone’s app permission. On Android, open Settings › Apps › [your browser] › Permissions › Camera and allow access while using the app. The wording can vary by Android version and device maker. On iPhone, open Settings › Apps › [your browser] › Camera if that option is available, and allow access. For Safari, check Settings › Apps › Safari › Camera on current iOS versions, or Settings › Safari › Camera on older versions.
Close other apps using the camera. Quit video meeting, recording, and camera apps, then reopen Camera Test. Another app can sometimes keep the camera busy even if the browser permission is allowed.
Check the physical camera controls. Open the laptop’s privacy shutter, check for a camera switch, and reconnect an external webcam. Some laptops use a hardware key or manufacturer utility to disable the camera.

When the camera may be missing or faulty

If the site is allowed in the browser, the operating system permits camera access, and Camera Test still cannot show a preview, check whether the camera appears in the device’s camera or hardware settings. For an external webcam, reconnect it directly to another USB port if possible. For a built-in camera, check for a physical shutter or privacy switch before assuming the device has no camera.

Try the camera in an approved application or another browser if your inventory process permits it. If it remains unavailable across applications after permissions and physical controls are checked, record the issue as a possible device or driver problem. A browser check cannot diagnose the camera’s internal hardware; a technician or device administrator may need to inspect it.

What to include in the inventory record

Permission status is specific to the browser and website context, so write down enough detail for someone else to repeat the check. Include the computer or device identifier, operating system, browser, date, reported permission state, and whether the live preview worked. If the permission could not be checked, use an unknown or unavailable result rather than guessing.

Camera access requires permission first, and the permission state can change after the inventory check. Do not record or retain a camera image unless your inventory process specifically requires it.