# Smart Unit Converter

> 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

Canonical page: [https://chrome-stats.com/d/smart-unit-converter](https://chrome-stats.com/d/smart-unit-converter)

## Overview

- **ID:** `smart-unit-converter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** SmartUnitConverter
- **Category:** other
- **Daily users:** 323
- **Rating:** 3.00 / 5 (2 ratings)
- **Version:** 2.32001.34
- **Last updated:** 2026-02-23
- **First published:** 2026-02-20
- **Size:** 330 KB
- **Data as of:** 2026-08-27
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/smart-unit-converter/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/smart-unit-converter/privacy/](https://addons.mozilla.org/firefox/addon/smart-unit-converter/privacy/)

## Description

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!
<ul><li>Efficiently convert measurements, including temperature, speed, distance, volume, weight, area, time, energy, power, and data storage. </li><li>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.</li></ul>
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!

## Permissions and access

### Permissions

- `storage`
- `idle`
- `alarms`

### Content script matches

- `*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/smart-unit-converter)