Firefox add-on with keyword - calculator

A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.

handy tool that adds a calculator to your web browser, allowing you to quickly perform mathematical calculations while browsing.

A simple and modern calculator add-on.

A simple calculator. Perform quick calculations effortlessly with our sleek and intuitive calculator extension.

Calculates the osu! pp values directly in your web browser

Add the Calculator Whiz & Custom Web Search extension to get a free online calculator by clicking the favicon on the browser toolbar & enjoy Yahoo® search

A Firefox port of the popular Cloudy Calculator. Supports text-based calculations, unit conversion, trigonometry, google rich results, and much more.

A simple and very lite calculator for your browser!

An add-on that calculates & displays the total duration of a youtube playlist.

Calculates pp values for osu! beatmaps page.

The Ultimate Amazon FBA Profit Calculator - Simplify Your Business Today!!

a basic simple math operator add-on

This plugin shows the game's revenue inside the Steam store page.

Powerful command-line calculator. Converts numbers between different number bases (Hex, Dec, Oct, Bin, Exp) and way more.

This adds additional information about the elo gained or lost to the Faceit CS:Go match making system. When a is voting or in progress this will display an estimated amount of elo gained or lost for both teams. Which ever team wins gains the amount

Extension to add kudos-per-hits ratio to ArchiveOfOurOwn.org

This extension adds a convenient reverse Polish notation (RPN) calculator as a browser action button. Also called postfix, RPN calculators take their operators after the operands. If you've used HP calculators, this extension is for you.

This extension helps to calculate the damage done by an Axie

Calculator Firefox Addon from calc.wtf - 100+ Calculators in one App

Browser toolbar calculator, including arithmetic, exponents, trigonometry, and logarithms, respecting the order of operations.

Files hash digest calculator to verify download integrity compared to publishers original calculation results. Files MD5, SHA1, SHA2 checksum calculation and comparison easy within the browser.

Scientific Calculator for Firefox

Interactive trade value calculator with values computed by /u/PeakedInHighSkool on the fantasyfootball subreddit

Amazon FBA Calculator Widget. Support Amazon.co.jp. Amazon の商品ページでアイコンをクリックすると、商品・単価が設定された状態で FBA 料金シミュレータページが開きます。

Calculate percentages based on inputs such as ratios, fractions, grades and percentage increase/decrease.