
BlackMarker
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
CRX ID
nelcolbhafdmikndpgibgjmpaonlhngf
Status
Minor Policy Violation
Removed Long Ago
No Privacy Policy
Description from extension meta
Blacklist domains using an external text file and check if what you see has been blacklisted or no.
Description from store
BlackMarker is a Chrome Extension which helps you to avoid potentially toxic or penalised domains.
It's powered by a database of "bad" domains, which is updated regularly.
The toolbar icon will turn red whenever a website you are looking at is on the BlackMarker list.
Latest reviews
Simon Dance
2014-06-26
Simple. Effective.