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Calculator – History, Themes, Offline icon

Calculator – History, Themes, Offline

A fast, intuitive calculator for everyday math — with history, keyboard support, themes, and offline mode.

Users39Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
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39393939392026年7月20日2026年7月20日2026年7月20日Latest: 39
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Technical snapshot

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Version1.2.0
ManifestV3
Size95.14KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Calculator Extension for Chrome is a lightweight, high-performance tool designed for quick, accurate calculations—no sign-up, no clutter, and 100% free to use.

Whether you’re crunching numbers for work or solving daily math problems, Calculator Extension delivers a smooth experience with essential operations, smart history tracking, and offline support.

Customize your theme, switch between traditional or digital operator symbols, and enjoy full keyboard input support for faster workflows—right inside your browser.

➤ Key Features

• Instant Calculations – Perform addition, subtraction, multiplication, division, percentage, and exponentiation with lightning speed and reliable accuracy.

• Smart Input Handling – Automatically trims incomplete expressions (like trailing operators) and supports negative numbers and strict operator precedence.

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Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

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