Basic Calculator
Tools
Basic Calculator is a simple calculator extension for your browser
Users
51
Rating
--
Reviews
0
7D Growth
-8|-13.6%
Cooling signalUnknownLow-risk permissions
Quick Calculator
Just double-click a number, and its done.
Users26Current public install base
Rating5.0Store average score
Reviews4Public review volume
Manifest versionV3Extension platform version
7-day growth-3Net users gained this week
7-day growth rate-10.3%Relative weekly velocity
Preview
4 assetsQuick Calculator Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月9日2026年7月15日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthNo data
----7-day growthDeclining
-3-10.3%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.0.0
ManifestV3
Size145KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
🧮 Quick Calculator lets you double-click any number on any website to instantly calculate — no typing needed. Add ➕, subtract ➖, multiply ✖️, divide ➗, or find percentages % right on the page.
It works on all websites, floats over your screen without getting in the way, and gives instant results with no tracking or internet required.
Key features:
⚡ Instant calculations with double-click
🧮 Floating, draggable calculator
🧠 Smart UI feedback with small popups
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text4Synced review bodies
Total ratings / reviews4Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
EasyCalc - Simple Calculator
Tools
A simple calculator extension for performing basic arithmetic calculations.
Users
109
Rating
4.3
Reviews
4
7D Growth
-5|-4.39%
Sidebar Calculator
Tools
PaidConfidence 55
Very Simple Sidebar Calculator that always in sight
Users
180
Rating
--
Reviews
0
7D Growth
--|--
Floating Scientific Calculator
Workflow & Planning
A floating scientific calculator anywhere you need it
Users
10K
Rating
4.7
Reviews
109
7D Growth
0|0%
![Calculator [Alt + C]](https://img.extscope.org/?url=https%3A%2F%2Flh3.googleusercontent.com%2FY6BV54ZJWrvEqvOfFyLb_lbtivpxGFynLqotpvYjK_-Vlp3GxgwTpqHoO4-vFdk8unNIh-GWgvBakGFfGjdFYQTfBA)
Calculator [Alt + C]
Tools
A simple calculator for those quick calculations, without leaving the browser
Users
395
Rating
5.0
Reviews
3
7D Growth
--|--
Scientific Calculator Free
Tools
Floating scientific calculator with draggable UI, themes, and history.
Users
17
Rating
5.0
Reviews
8
7D Growth
--|--
REALLY NICE MAKES MY WORK EASY
Wow, I was really amazed by the way the arithmetic was done. so swift and accurate
Clean, fast, and genuinely useful. Turns tedious number crunching into a one-click action. A small tool that saves big time. It’s like your browser learned math. Super handy for prices, percentages, or anything numbery
WOW not bad to be honest, its simple and and idea of just double clicking is cool!