Preprox (Smartproxy) Extension

Name: Preprox (Smartproxy) Extension
Author: PreProx

Start using multiples proxies with Firefox Proxy Add-on. Effortlessly bring all the essential proxy features into your Firefox browser with the Preprox add-on.

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Features & Capabilities

PreProx Proxy Extension is a simple and powerful browser extension that allows users to manage and connect to multiple proxy profiles directly from their browser.

With PreProx, you can easily create, save, and switch between different proxy configurations without manually editing browser settings. The extension supports multiple protocols including HTTP, HTTPS, and SOCKS5.

Users can create custom proxy profiles with host, port, authentication, and protocol settings. Once saved, profiles can be connected instantly with a single click.

Key Features: • Create and manage multiple proxy profiles • Quick one-click proxy connection • Support for HTTP, HTTPS, and SOCKS5 protocols • Residential, ISP, mobile, and datacenter proxies support • Optional username and password authentication • Clean and lightweight interface • Easy switching between proxy configurations

PreProx Proxy Extension is designed for developers, testers, marketers, and professionals who frequently work with different proxy networks.

User Growth & Download Statistics

Add-on

By:

PreProx

Daily users:

Version:

1.0 Last updated: 2026-03-19

Version code:

6184320

Creation date:

2026-03-16

Risk:

Permissions:

Host permissions:

<all_urls>

Size:

126.02KB

Email:

su*****@preprox.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 89,946 ▲ 732

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:

PreProx

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/preprox-proxy-connector/

Email:

su*****@preprox.com

Website:

https://preprox.com

Is Preprox (Smartproxy) Extension 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.

Preprox (Smartproxy) Extension requires some sensitive permissions that could impact your browser and data security. 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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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.

Preprox (Smartproxy) Extension may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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