Is Knovel Browser Extension safe?

Clean risk

Knovel Browser Extension sends matching search-engine queries to app.knovel.com for inline result lookup.

When you search on supported search engines, the extension checks the query against its bundled Knovel keyword dictionary. If the query matches and inline results are enabled, it sends that search term to app.knovel.com so the extension can show Knovel results in the page.

Knovel v1.4.6Chrome Web Store
1Risk
Who publishes it

Elsevier - 1 other listing from the same operator, none carrying a finding

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

Publisher
Knovel
Declared legal entity
Elsevier
Registered address
230 Park Ave, New York, NY 10169-0005, US
Registered contact
Knovel

Same operator - 1 listing

Published under a different store account, but sharing the registered address, contact or declared legal entity this one gave the store.

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 1.4.6. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • Store data in your browser

    storage

  • Add items to the right-click menu

    contextMenus

Where it sends data

Destinations our analysis observed Knovel Browser Extension 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.

  • app.knovel.com

    Knovel Browser Extension sends data to app.knovel.com. No other extension we have analysed sends data here.

Updated 30 September 2026anfgglggipbhpklbnbolpbgnpjampiaf