Smart Unit Converter

Name: Smart Unit Converter
Rating: 3 (2 reviews)
Author: SmartUnitConverter

SmartUnitConverter is a fast, all-in-one browser tool for accurate unit conversions. Convert temperature, speed, distance, volume, weight, area, time, energy, power, data & currency rates, plus use a built-in text case converter—quick, easy, reliable

This add-on was removed from Firefox Add-ons Store on 2026-08-27

Overview

Removed

Daily users

323

Data as of 2026-08-27

Rating:

3.00

(2)

Version:

2.32001.34

Last updated: 2026-02-23

Download

Features & Capabilities

Universal Online Unit Converter

SmartUnitConverter is your all-in-one tool for quick and accurate unit conversions from your browser.

Whether you're working on a project, preparing for exams, or just curious about something new, this tool makes switching between units a breeze!

Efficiently convert measurements, including temperature, speed, distance, volume, weight, area, time, energy, power, and data storage.
Take advantage of features like a text case converter for smooth text formatting and real-time currency exchange rates, which are ideal for globetrotters and savvy shoppers.

Crafted for ease of use, speed, and exceptional accessibility, SmartUnitConverter is the perfect solution for anyone who demands trustworthy conversions instantly.

Experience the power of precision!

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

2.32001.34 Last updated: 2026-02-23

Version code:

6156123

Creation date:

2026-02-20

Firefox add-on GUID:

@smart-unit-converter

Firefox add-on numeric ID:

2981598

Firefox on Android:

Risk:

Permissions:

Content scripts matches:

Size:

329.56KB

Email:

su*****@smartunitconverter.app

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-27

Compare stats and ranking:

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:

SmartUnitConverter

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/smart-unit-converter/

Email:

su*****@smartunitconverter.app

User Reviews

by Th*****, 2026-08-01

A word of WARNING. I installed this extension thinking it could save me time by not having to look up different conversion calculators online when I need them. However, not only did the extension hijack my home page search engine, but it also displays an ad on ANY of the tabs that I have open. For example, if I refresh the page of another tab I am immediately taken to an ad. On the bottom of the ad it has this plugin developer listed as the one supporting it.

by po*****, 2026-03-08

View all user reviews ›

Is Smart Unit Converter 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.

Smart Unit Converter 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.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

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.

Smart Unit Converter may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.