Domain whitelist

by Dusan Halicky · Privacy & Security

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

World's smallest interactive ad blocker, only allow requests from user-defined list of domains.

Users

146

−14 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#72K

#60K among extensions

Version

1.0.41

updated 5 Sep 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 146 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Domain whitelist

Domain whitelist (DW) is worlds smallest interactive ad blocker. It blocks all HTTP requests. If you want to see some website, you must explicitly allow its domain (in popup window displayed when you click on DW button). After you install DW, first few hours will be very intense! It's not for everybody. DW is extremely small, the source code has only 12 kB. This is extremely important because now anybody can read the source and understand it. The best way how to use DW is to create your own extension based on it, because when it comes to ad blocking, you should not trust anyone. Not even me! DW is distributed under GNU GPL licence version 3 or later. Please report bugs to dusan.halicky@gmail.com.