Easily stop coin miners from using your computer resources.

NoMiner - Block Coin Miners: Stop Cryptocurrency Mining on Your Computer
'NoMiner - Block Coin Miners' is a Firefox add-on offering a lightweight solution to block JavaScript URLs from mining cryptocurrencies using your computer resources. The tool provides an ongoing monitoring and blocking service seamlessly whenever you browse the web as well as the flexibility to edit the list of blocked URLs. It acts as an efficient defense against unauthorized digital currency production.
Add-on stats
Manifest V2
By: Emmy
Weekly download count: 47
Firefox on Android: Yes
Permissions:
- storage
- webRequest
- *://*/*
- webRequestBlocking
Size: 77.78K
Email: em*****@yandex.com
URLs: Website
Full description: See detailed description
Ranking
Other platforms
Not available on Android
User reviews
Pros
- Works well on coinhive.com and similar sites
- Does not noticeably slow down the browser
- Effective on Linux systems without issues
Cons
- Does not block miners on specific websites like The Pirate Bay
- Some users suspect it may mine secretly instead
- Not clear when the extension is enabled and lacks contextual information
Most mentioned
- Effectiveness on blocking coin miners
- Performance issues or concerns about slowing down the system
- Lack of clarity regarding the extension's status
User reviews
by Firefox user 17644249, 2025-03-04
by 退出党团队远离中共邪教, 2025-02-15
by Firefox user 12449458, 2023-12-23
Add-on safety
Risk impact
NoMiner - Block Coin Miners 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
We don't have sufficient data to confidently determine the risk likelihood of NoMiner - Block Coin Miners. 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.
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