# Simple Calculator

> A simple calculator extension.

Canonical page: [https://chrome-stats.com/d/super-simple-calculator-addon](https://chrome-stats.com/d/super-simple-calculator-addon)

## Overview

- **ID:** `super-simple-calculator-addon`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** mt
- **Version:** 2.2
- **Last updated:** 2024-05-05
- **First published:** 2024-05-03
- **Size:** 14 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/super-simple-calculator-addon/)

## Description

This is a simple calculator that can be easily and quickly accessed from your extension bar. It supports basic operations such and addition, subtraction, multiplication and division, with results being rounded to 2 digits. For ease of use it supports keyboard input for all operations including for deleting inputs.

Known bugs: for big calculations it will not wrap the text to the input field.

## Rankings

- #140,061 — Overall
- #244 — calculator

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> 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/super-simple-calculator-addon)