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Lumen — Brightness ControlReviews, users & alternatives

The Adjust Brightness extension enhances your web browsing experience

On the storeUnder a yrsApproximate
Users278Store count
Rating1.01 rating
Updated10 Nov 2026v2.0.1
AccessMedium1 of 4 sensitive

Screenshots

5
1 of 5

Details

Website
Not listed
Version
2.0.1
Size
293KiB
Manifest
V3
Extension ID
flakdogkkealacfmdhciapehenleblpc

itlabers

Only listing from itlabers

Reviews

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Permissions

What it can access, not what it does.

Medium access

Can see the address and title of every open tab.

Browser access 4

Sensitive1

  • See the address and title of every open tabtabs

Members see when a new version asks for more.

Website access 0

Only the tab you click it on.

Source: Chrome Web Store and Ext Watch checks. “—” = not tracked yet.

Lumen at a glance

Lumen — Brightness Control is an Accessibility extension by itlabers with 278 users. Chrome Web Store users rate it 1.0 out of 5 from 1 rating, which is still a small sample. By users it sits in the top half of Accessibility extensions. It was updated in the last day.

Lumen alternatives

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Is Lumen safe? (permissions)

Lumen asks for 4 permissions. One of them gives wide access:

  • tabs: See the address and title of every open tab

Permissions show what it could do, not what it does. See the full permission list.

Lumen not working?

  • No new reviews were posted in the last 90 days, so there are no fresh complaint signals.
  • It was updated in the last two weeks. A fresh update can fix a problem, or occasionally cause one.

Common fixes

  • Update Chrome and the extension
  • Turn it off and on in chrome://extensions
  • Reload the page
  • Turn other extensions off in case two clash

Still stuck? Contact the maker or try an alternative.