No Miner

This extension will analyze a page's javascript files and block coin mining.

What is No Miner?

'No Miner' is a regularly updated Chrome extension that blocks JavaScript-based cryptocurrency miners on the websites you visit. The tool scans JavaScript requests, cancels mining attempts, has a whitelisting feature, and provides regular updates to combat new miner workarounds. Be it self-hosted miners or proxy-miners, 'No Miner' ensures they are kept at bay.

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Extension stats

By: JustBrandonT

View on Chrome Web Store

Users: 1,000+

Rating: 3.55 (11)

Version: 1.0.4 (Last updated: 2017-12-28)

Creation date: 2017-12-28

Risk impact: High risk impact

Risk likelihood: Low risk likelihood

Manifest version: 2

Permissions:

activeTab
storage
webRequest
webRequestBlocking
<all_urls>

Size: 53.34K

Ranking

# 25357 ▼ 14

Other rankings

#7088 in Developer Tools ▼ 32 #219 in javascript keyword 44 ▼ 5

Other platforms

No-Miner (v1.0.4resigned1)

4.50

(10) 51

Not available on Edge

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Extension summary

Analyze keywords

Blocks Coin-Miners from Websites before and after they load.

v1.0.1: Added Background content blocker which scans Javascript requests for CoinMiners and cancels the requests. The background blocker tells the content blocker to remove the script from the webpage. This blocks sites self-hosted miners and proxy-miners.

v1.0.2: Added Settings page to allow users to add white-listed URL patterns.. For example: (.?)google(.?) would allow all urls that contain "google" to not be scanned. These rules use "regex"/"regular expression" patterns. Also added new patterns to block Base64 encoded Javascript miners which was a workaround to this plugin. Now this blocks everything again =]

v1.0.3: Fixed bug in Firefox and Chrome which causes webRequest.onBeforeRequest to NOT cancel the download of bad files. To fix it, I made scanning synchronous instead of asynchronous (a bit slower, but not noticeable). Fixes issue: https://github.com/Brandon-T/Coin-Blocker/issues/1

v1.0.4: Fixed bug in the code which caused some white-listed sites to be scanned and blocked still. Added debugging code to print to the developer's console exactly what was blocked and what was allowed.

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

Works effectively for some users.
Received positive feedback for specific tests.

Cons

Breaks important functionalities on several websites.
Disables harmless JavaScript applets.
Causes significant issues like breaking the Twitch Dashboard.

Most mentioned

Breaks essential features on various sites.
Effectiveness is questioned despite some positive results.
Repeated complaints about functionality loss.

Recent reviews

Категорически не рекомендую. Не устанавливайте это расширение, если не хотите чтобы важные функции сайтов вдруг сломались. В моем случае это были: чат твича, кнопка поделиться вк, целый сайт дискорда и challonge.

Александр Марков, 2021-11-05

Maybe this incidentally does what it purports to do, but what it mostly does is clobber innocuous JavaScript applets, even at Wikipedia. This is like burning your house down to kill some roaches. In 5 minutes of use I found a dozen of my regular websites broken, and I can see the scripts being nuked are not stealing resources from me to do cryptocurrency mining for someone else. They're harmless stuff. This extension is not.