Adblock Undetector

Name: Adblock Undetector
Author: DownUp Studio

By: DownUp Studio

Blocks adblock detectors on websites.

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Install

Features & Capabilities

Adblock Undetector is a simple tool that automatically blocks adblock detectors on websites. It gets rid of annoying popups and overlays, so you can browse smoothly.

Here’s how it works: it blocks network requests to detection domains like Admiral and Playtime VRM. It also tricks detection scripts on the page into thinking ads are loading. When those overlay popups appear, it instantly removes them with smart, text-based tech that supports many languages like English, Polish, German, French, Spanish, Italian, and Portuguese.

It runs quietly in the background without slowing things down. There's nothing to set up. Plus, there's a toolbar button so you can turn it on or off instantly.

Your privacy is safe. It doesn’t collect any personal info. All settings stay on your computer using Firefox’s storage. No info ever goes to outside servers. Just install it, and you're good to go. Enjoy browsing without interruptions.

User Growth & Download Statistics

Add-on

By:

DownUp Studio

Daily users:

6 1

Version:

1.0.1 Last updated: 2026-03-08

Version code:

6170985

Creation date:

2026-03-04

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

35.26KB

Email:

do*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 40,196 ▲ 3,097

Other rankings

#124 in detect keyword 30 ▲ 13#136 in adblock keyword 96 ▲ 18

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

DownUp Studio

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/adblock-undetector/

Email:

do*****@gmail.com

Is Adblock Undetector Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Adblock Undetector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Adblock Undetector may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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