Netmirror Extension

Name: Netmirror Extension
Rating: 4.4 (5 reviews)
Author: Netmirror

By: Netmirror

Add, modify or remove a header for any request.

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Features & Capabilities

Netmirror Extension Mod Header (HTTP Headers) is a Chrome extension that allows you to add, modify, or remove HTTP request headers for all requests on a website or URL. This tool is invaluable for developers, app designers, and testers who need precise header control to test different configurations and ensure compatibility.

Use it to simulate various header scenarios across sites, debug API calls, and streamline your development workflow directly in Chrome. Whether you're testing authentication headers, custom user agents, or caching directives, Netmirror makes header manipulation quick and safe.

User Growth & Download Statistics

Add-on Developer Tools Privacy & Security Programming

By:

Daily users:

Rating:

Version:

3.20.5 Last updated: 2026-02-13

Version code:

6149040

Creation date:

2026-01-14

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

30.89KB

Email:

ad*****@browseraddon.shop

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 1,164 ▲ 129

Other rankings

#125 in Web Development ▲ 20

#11 in error keyword 16

#17 in extension keyword 84 ▲ 2

#17 in netsuite keyword 18 ▲ 1

#21 in extension guard keyword 52 ▲ 1

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Other platforms

Netmirror Extension (v3.20.5)

100,000 3.91

(22)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Netmirror

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/netmirror-extension/

Email:

ad*****@browseraddon.shop

Website:

https://browseraddon.shop

User Reviews

by Ni*****, 2026-05-25

by Fi*****, 2026-02-05

Good app

by Fi*****, 2026-01-27

View all user reviews ›

Is Netmirror 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.

Netmirror 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.

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

Risk likelihood analysis details

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