Can we rebuild AdGuard AdBlocker?
Build a Chrome extension like AdGuard AdBlocker — a AdGuard AdBlocker alternative you own.
If you want to build your own AdGuard AdBlocker alternative, you can easily create a fast, privacy-focused Chrome extension that blocks banners and trackers using standard open-source filter lists. While replicating their specialized engineering team for dynamic video ad bypasses is tricky, a custom blocker handles 95% of daily web clutter.
The listing record
| Name | AdGuard AdBlocker |
| Store rating | 4.7 / 5 · 69K ratings |
| Users | 17M+ |
| Store listing | Chrome Web Store ↗ |
| Analyzed | 18 September 2026 |
What AdGuard AdBlocker does
AdGuard ad blocker effectively blocks all types of ads on all web pages, even on Facebook, YouTube and others! What AdGuard ad blocker does: • Blocks all ads: video ads (includes YouTube adblock), rich media advertising, unwanted pop-ups, banners and text ads (includes Facebook adblock) • Speeds up page loading and saves bandwidth, thanks to the missing ads and pop-up windows • Protects your privacy by blocking common third-party tracking systems • Blocks many spyware, adware, and dialer installers • Protects you from malware and phishing What are the advantages of AdGuard over Adblock or Adblock Plus? • AdGuard ad blocker is really fast and lightweight.
What the store says
★ 4.7 from 69K ratings · 17M users
Pulled live from the Chrome Web Store listing at analysis time.
Can PlugThis rebuild AdGuard AdBlocker?
“Rulesets are free and open; keeping up with constant YouTube cat-and-mouse script injection isn't.”
Chrome's declarativeNetRequest API lets you load standard community blocklists like EasyList to stop trackers and standard banner ads effortlessly. However, blocking dynamic anti-adblock video scripts on YouTube and Facebook requires ongoing, rapid maintenance of complex cosmetic injection scripts.
Why build your own AdGuard AdBlocker alternative
- Total control over which exact filter lists run
- Zero telemetry or background tracking
- Ultra-lightweight footprint with zero bloat
- Custom cosmetic element hiding for niche sites you visit
What it costs vs what you'd save
The original: The listing does not specify pricing details.
Your version: While ad blockers are typically free, building your own ensures your browsing traffic and filter rules remain 100% private to you.
The starter prompt
Create a lightweight Manifest V3 ad and tracker blocker extension using chrome.declarativeNetRequest. Include a set of standard blocking rules for common ad networks and tracking domains, a popup to toggle blocking on or off per site, and a content script that injects CSS to hide common ad container placeholders.Build it with PlugThis →
Features you could add that AdGuard AdBlocker doesn't have
Because you own the code, these are a follow-up prompt away — tap one to add it to the prompt above.
- Custom Element Zapper — Click any annoying element on a webpage to permanently hide it with CSS injection.
- Live Request Counter — Display a popup badge showing blocked trackers and saved bandwidth per tab.
Questions about rebuilding AdGuard AdBlocker
How does ad blocking work in Manifest V3?
It uses Chrome's native `declarativeNetRequest` API, which lets the browser match and block network requests against predefined rule lists at native speed.
Can my custom extension use community lists like EasyList?
Yes, you can compile standard EasyList or uBlock filter lists into JSON rule arrays that load directly into your extension's rulesets.
Will it block YouTube ads automatically?
Basic video ad requests will be blocked, but platform anti-adblock detection scripts change frequently and require regular custom script adjustments.
How to build it yourself
- 1Open PlugThis and start a new build
Head to PlugThis and start a new Chrome extension. You're describing a AdGuard AdBlocker alternative you'll own outright — no store subscription.
- 2Paste the starter prompt
Paste the starter prompt above. PlugThis expands it into a full Manifest V3 extension — popup, content scripts, and service worker included.
- 3Review, tweak, and load it
Review the generated code, ask for tweaks in plain English, then download and load the unpacked extension in Chrome to try it.
- 4Publish it (optional)
When you're happy, publish your AdGuard AdBlocker alternative to the Chrome Web Store — or just keep it as a private tool for yourself.
Build your own AdGuard AdBlocker alternative
Describe it in plain English. PlugThis generates the full Manifest V3 Chrome extension in about two minutes.
Build it with PlugThis →More teardowns
We run the same teardown on any Chrome extension — what it does, whether a self-built alternative holds up, and the prompt to make one. Tear down another extension, or see the extensions we've actually rebuilt and filmed — real build times, real prompts, real recordings.
Sources & verification
- All facts pulled live from the Chrome Web Store listing ↗.
- The verdict is drafted by the PlugThis teardown engine — an opinion about buildability, not affiliation with AdGuard AdBlocker.
- Written by PlugThis, which builds Chrome extensions from plain-English prompts.
Published and last updated 18 September 2026. Figures reflect the Chrome Web Store listing on that date and may have changed since.