Host AdBlocker

An open-source DNS-based ad-blocker that operates based on host filtering to block ads, malware, phishing hostnames

Host AdBlocker - The Efficient DNS-Based Ad Blocker Extension

Host AdBlocker is a Chrome extension that relies on host matching rather than RegExp matching, offering improved performance and reduced memory footprint. It works by installing a static hostname list that blocks ad, tracker and analytics requests. Host AdBlocker also gives users the option to extend the default filter list by adding custom hostnames, add reliable sites to a whitelist, and enables easy toggling on and off. Runs with manifest v3 for native blocking performance.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 799
-21
Rating: 4.00
(18)
Version: 0.2.1 (Last updated: 2022-03-08)
Creation date: 2017-10-20
Permissions:
  • storage
  • contextMenus
  • declarativeNetRequest
Size: 3.88M
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Host AdBlocker (v0.2.1)
197 1.80 (52)

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple to use
  • Open-source and lightweight
  • Effective at blocking ads
  • Allows whitelists and blacklists
  • Similar functionality to popular ad-blocking apps
Cons
  • Blocks some website functions
  • Issues with certain content not loading
  • Lacks flexibility in host lists
Most mentioned
  • Easy to use toggle functionality
  • Request for additional host lists
  • Performance similar to AdAway
User reviews
ok4
by Joma Bastos G P, 2023-03-28

block everything
by mihai mocanu, 2023-03-04

perfects
by Emad Bahattab, 2023-02-05
View all user reviews

Extension safety

Risk impact

Host AdBlocker requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Host AdBlocker. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

Host AdBlocker small promo image
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