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Lumenbit

Chrome extension by LubyZz · Productivity · Tools

A Chrome extension in Productivity · Tools with 3 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3
Rating
not rated yet
Users, last 17 days
-1
Version
1.2.0
Updated in the store
2026-09-16
Published
2026-04-14
Manifest
V3
Browser access
9 permissions, 2 site patterns

How it has moved

Users
-1 since 01.09
3-5 · 7 readings
2026-09-17: released 1.2.0
  1. 2026-09-014
  2. 2026-09-025
  3. 2026-09-055
  4. 2026-09-064
  5. 2026-09-085
  6. 2026-09-104
  7. 2026-09-173released 1.2.0
Users
-1 since 01.09
3-5 · 7 readings
2026-09-17: released 1.2.0
  1. 2026-09-014
  2. 2026-09-025
  3. 2026-09-055
  4. 2026-09-064
  5. 2026-09-085
  6. 2026-09-104
  7. 2026-09-173released 1.2.0

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 6
  • Put data on your clipboard clipboardWrite
  • Add items to the right-click menu contextMenus
  • Show you notifications notifications
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 1.2.0

What changed recently

  1. Package size changed
  2. Store description rewritten (124 → 125 characters)
  3. Released version 1.2.0 (was 1.1.1)

The publisher

LubyZz.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Send to AI Organiser Describes nearly the same job, smaller audience 3 users (last published figure)
  2. LaserFoc Capture Describes nearly the same job audience not published
  3. Social Signal by Learnewable Describes nearly the same job, smaller audience 10 users ★ 5.0
  4. Mementum.ai - Quick Notes Describes nearly the same job, smaller audience 5 users ★ 5.0
  5. Secondbrain Web Clipper Describes nearly the same job, smaller audience 1 user

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.