One Quick Calculator icon

One Quick Calculator

by thomstudio · mywebfix.com · Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

A simple calculator extension for quick calculations.

Users
1,000
+129 in 30 days
Rating
4.9 / 5
unchanged in 30 days
Ratings
8
0 in 30 days
Store rank
#27K
#22K among extensions
Version
1.9.32
updated 11 Jul 2026

Users

monthly, 3 years
05001,000Dec 2023Jun 2025Oct 2026
Latest, 16 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
048Dec 2023Jun 2025Oct 2026
Latest, 16 Oct 2026: 8 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About One Quick Calculator

🧮 Streamline your calculations with One Quick Calculator! 🧮 Effortless Calculations Anytime within Your Browser ➕✖️➖➗🟰 Experience the ultimate in fast, accurate, and effortless mathematical solutions directly within your browser. Whether you’re balancing budgets, tackling homework, or diving into complex equations, One Quick Calculator is your reliable ➕➖✖️➗ companion. One Quick Calculator is designed to provide a seamless, efficient, and user-friendly experience for all your calculation needs directly within your browser. Here’s a closer look at what makes it stand out: ✨ Key Features • Cross-Device Syncing ☁️: Seamlessly syncs your calculation history, saved items, and settings across any device where you are logged into Chrome. • Advanced History Management: Hover over calculation logs to instantly "Bookmark/Save" items to a dedicated Saved list, selectively delete rows, or copy pure results to your clipboard. • One-Click TXT Export: Download a clean `.txt` file copy of your entire mathematical history or the saved items directly to your computer. • Dark Mode Toggle: Easily switch to dark mode from the settings modal. Designed with a clean, modern look for comfortable use in low-light environments. • Real-Time Calculations: Get instant results as you type, with real-time evaluation of expressions for a quick and responsive calculation experience. • Virtual Numpad (Touchscreen Optimized): Easily use the on-screen numpad for quick access, especially on touchscreen devices. Plus, toggle it off via the top menu when you prefer using your keyboard, keeping your workspace clean. • Pop-Out Window: Keep the calculator accessible even when your browser is minimized, allowing you to multitask with ease. • Open on Webpage: Open the calculator directly inside the active webpage as a movable, resizable calculator that can be minimized into a floating button. • Enhanced Usability: With automatic input focus, start typing as soon as you open the extension, cutting down on extra clicks and improving workflow. 🆕 What's New in Version 1.9.32: • Open on Webpage: Added a new option to open One Quick Calculator directly inside the active webpage, so you can calculate while reading, shopping, checking prices, or working with online tools. The webpage calculator can be moved, resized, minimized into a floating button. • Custom Floating Button: Added settings for button size, opacity, color, logo/plain-color style, and calculator panel opacity. • Keyboard Shortcuts: Added shortcuts to quickly activate the calculator pop-up or open/focus the pop-out window. • Bug Fixes: Comma handling, and expression editing issues. 🆕 What's New in Version 1.8: • Bug fixed: Cross-Device Syncing delay. 🆕 What's New in Version 1.7: • Chrome Cross-Device Syncing: History and settings now reliably save and sync across all your desktop devices. • New History Actions: Added hover controls to individual history logs so you can Copy, Save (Bookmark), or Delete specific lines. • Saved Items View: Easily toggle between viewing your entire calculation history and a curated list of saved items. • History Log Export: Added the ability to download your history or saved list directly to a local .txt file. • UI improvements: Relocated the Keypad toggle to the top menu, and applied structural UI fixes for fluid resizing in pop-out window. 🆕 What's New in Version 1.6: • Added Dark Mode with toggle in Settings. • Refined styles for a cleaner dark mode experience. • Improved icon alignment and visual consistency. 🆕 What's New in Version 1.5.1: • Round-Off Feature: Added based on user feedback, allowing customization of decimal places in calculations. Applies to the Input Field (for real-time calculations), Result Display, and History Log. 🆕 What's New in Version 1.4.0: • New Icon: Updated the icon to a calculator symbol based on user feedback for better visual recognition. • Enhanced User Experience: The input field now automatically focuses when the extension window opens, allowing for immediate input. • Bug Fix: Fixed an issue where pressing the Delete (Del) key did not properly clear the input. The key now clears the entire field and resets the result to 0. • UI Adjustment: Resized the pop-out window to ensure proper display when the keypad is expanded. 🆕 What's New in Version 1.3.1: • Minor Bug Fixes 🆕 What's New in Version 1.3: • Instant Result Display: Get real-time evaluation of your expressions as you type, with instant results displayed for seamless calculations. • UI Improvements: Enjoy a cleaner, more intuitive interface designed for better visibility and ease of use. • Virtual Numpad: Optimized for touchscreens, making calculations on your touchscreen computer a breeze. • Toggle Numpad Button: Hide the numpad when using your keyboard for a streamlined workspace. • Minor Bug Fixes: We've squashed some bugs to enhance your experience. 🆕 What's New in Version 1.2: • Icon Display Fix: Resolved issues with icon visibility for a polished look. 🆕 What's New in Version 1.1: • Layout Enhancements: Minor layout tweaks for improved user experience. • Bug Fixes: Addressed various minor issues for smoother operation. • Pop-Out Window Feature: Keep your calculator handy even when your browser is minimized. ➕➖✖️➗🟰 With 'One Quick Calculator', complex calculations are made simple and efficient. Download now and transform the way you compute!

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+129+14.8%00.00
6 months+669+202.1%+1−0.12
1 year+640+177.8%+2−0.12

Chrome Web Store search rankings

Where One Quick Calculator appears when people search the store, with the 30 day change
Search phrasePosition30 days
calculator#4−1
quick#44+22

Version history

10 versions recorded
1.9.3211 Jul 2026
1.822 Apr 2026
1.61 Apr 2025
1.5.113 Nov 2024
1.4.025 Sep 2024
1.3.17 Jun 2024
1.32 Jun 2024
1.212 May 2024

Details

Category
Tools
First seen
27 Dec 2023
Size
228 KB
Languages
en
Pricing
Free
Support
mywebfix.com
Extension ID
nifokclpbpnpjedmpihebiciifffockh

Permissions and risk

Minimal riskimpact 0, likelihood 1
Permissions
storageactiveTabscripting

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