Proxy Checker

Name: Proxy Checker
Rating: 3.75 (12 reviews)
Author: Pixelscan

By: Pixelscan

Check the quality of your proxies' IPs in bulk.

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Features & Capabilities

The Proxy Checker Chrome extension is designed for users relying on web proxies, providing an efficient way to evaluate the quality of multiple proxy IPs at once. Simply input your list of HTTP proxy addresses, and with a click, the extension evaluates each proxy's performance and security features.

It generates a detailed report including quality scores based on a comprehensive analysis involving various databases, DNS, and header leak checks. Avoid connection issues and reduce disruptions by selecting only high-quality proxies, ensuring smooth and secure web browsing experiences.

User Growth & Download Statistics

Add-on Privacy & Security Developer Tools

By:

Daily users:

Rating:

Version:

1.0.9 Last updated: 2026-06-01

Version code:

6286422

Creation date:

2023-08-26

Risk:

Permissions:

Host permissions:

<all_urls>

Size:

1.56MB

Email:

in*****@pixelscan.net

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 4,484 ▲ 124

Other rankings

#10 in checker keyword 68 ▲ 2

#19 in proxy keyword 56 ▲ 1

#28 in wifi proxy keyword 72 ▲ 1

#53 in quality keyword 29 ▲ 1

#63 in scraping keyword 60 ▲ 1

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For Developers

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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:

Pixelscan

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/proxy-checker/

Email:

in*****@pixelscan.net

Website:

https://pixelscan.net/

Permission Change History

2026-05-05: Version 1.0.5 → 1.0.6

Add Host permissions: <all_urls>

Add Permissions: nativeMessaging

Remove Permissions: proxy webRequest webRequestBlocking <all_urls>

User Reviews

by is*****, 2025-08-06

by Fi*****, 2025-08-01

by Ri*****, 2025-06-24

View all user reviews ›

Is Proxy Checker 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.

Proxy Checker requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********

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.

Proxy Checker is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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