Math calculator
Tools
Use Math calculators for fractions, percentages, factoring, mixed numbers, scientific notation, mixed numbers and others operations
Users
318
Rating
5.0
Reviews
8
7D Growth
+19|6.35%
Signal pendingNo paid features detectedMedium-risk permissions
Scientific Calculator Free
Floating scientific calculator with draggable UI, themes, and history.
Users17Current public install base
Rating5.0Store average score
Reviews8Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview
5 assetsScientific Calculator Free Media preview
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月2日2026年7月6日
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Version2.4
ManifestV3
Size441KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Extension Description
Scientific Calculator Free is a powerful yet lightweight calculator for Chrome that stays always accessible in your browser. Whether you’re a student, engineer, researcher, or professional, this extension helps you solve complex calculations quickly without leaving your tab.
🔹 Key Features
🧮 Full Scientific Calculator – Supports trigonometry (sin, cos, tan), logarithms, square roots, exponents, constants (π, e), and more.
📌 Floating Draggable Window – Keep the calculator on top of any webpage and move it anywhere on your screen.
🎨 Customizable Themes – Switch between light, dark, and colorful themes for a distraction-free experience.
Reviews
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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 text8Synced review bodies
Total ratings / reviews8Chrome 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.
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Easy to use,makes complex calculation very easy and quick.One of the best offline calculator. Using in my day to day life helping me in my technical problems.Highly recommended.
This Calculator works amazingly.
Amazing and very helpful
This calculator is incredibly handy and user-friendly! The clean design and smooth performance make it a joy to use. I especially appreciate that it works offline and doesn’t collect any data. It’s ideal for students, professionals, or anyone needing quick calculations while browsing. Highly recommended!
Very handy scientific calculator — lightweight, fast, and works offline. Supports advanced math functions and is easy to use with a clean, draggable interface. Perfect for quick calculations right in the browser!
Very useful tool for quick and easy access of calculator with a good Interactive UI . Great work , keep it up .
Really useful and easy-to-use calculator! The design is clean, it works smoothly, and I love that it runs offline without collecting any data. Perfect for students, professionals, or anyone who needs quick calculations while browsing. Highly recommend!
One of the Good calculator , where u find all the things for free like themes,matrix,export etc.