Is Tabber - Tab Organizer safe?

Clean risk

Tabber - Tab Organizer uploads saved tab groups and tab preview screenshots to tabber.top when cloud features are enabled.

When you are signed in and cloud sync is enabled, Tabber sends saved tab groups to its backup API, including tab URLs, page titles, favicons, and group/window metadata. If cloud previews are enabled, it also captures visible tab screenshots and uploads the image data to Tabber's file API.

Neulenv1.11.0Chrome Web Store
0Risk
Who publishes it

Neulen - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Neulen

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.11.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

  • Act on the current tab, but only after you click the extension

    activeTab

  • Read and change your tab groups

    tabGroups

  • Add items to the right-click menu

    contextMenus

  • Show you desktop notifications

    notifications

  • Run its own code inside the pages you visit

    scripting

  • Write to your clipboard

    clipboardWrite

Where it sends data

Destinations our analysis observed Tabber - Tab Organizer contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • tabber.top

    Tabber - Tab Organizer sends data to tabber.top. No other extension we have analysed sends data here.

Updated 30 September 2026hoipoijgggmhbbkcpcadokopelmemmnc