Scientific Calculator Free
Floating scientific calculator with draggable UI, themes, and history.
As of June 2026, Scientific Calculator Free has 23 users and a 5.00/5 rating from 8 reviews in the Productivity category.
Usersup 4.5 percent+4.5%
23
23
Ratingno change0%
5.00
8 reviews
Reviewsno change0%
8
Version
2.4
Manifest V3
History
4 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 22 | 5.00 | 8 | 2.4 |
| May 5, 2026 | 27 | 5.00 | 8 | 2.4 |
| May 15, 2026 | 28 | 5.00 | 8 | 2.4 |
| May 28, 2026 | 26 | 5.00 | 8 | 2.4 |
| Now | 23 | 5.00 | 8 | 2.4 |
Permissions & access
- Permissions
- storageactiveTabscripting
- Host access
- None declared
Screenshots
About
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. 📜 Calculation History – Automatically saves your previous calculations for quick reference. ⌨️ Keyboard Support – Type numbers and operators directly from your keyboard for faster input. 🔒 Privacy First – Works entirely offline. No data is collected or sent over the internet. 🚀 Lightweight & Fast – Opens instantly with minimal memory usage. 🔹 Why Choose This Calculator? Unlike basic browser calculators, Scientific Calculator Free offers advanced functions and a flexible floating interface that lets you calculate while browsing, studying, coding, or working. It’s the perfect productivity tool for students, teachers, engineers, and anyone who needs quick access to reliable math functions. 🔹 Use Cases Students solving math, physics, and engineering problems. Professionals needing quick calculations during work or research. Everyday users who want a convenient alternative to switching apps or searching “Google Calculator.” Upgrade your workflow today with Scientific Calculator Free – the ultimate calculator companion inside your browser!
Technical
- Version
- 2.4
- Manifest
- V3
- Size
- 441KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- oghnhhiomipojakdcepjhonefklbheei
- Developer ID
- u1a4cb4f69d99b31b8f4b091fda073bc2
- Developer Email
- [email protected]
- Created
- Sep 23, 2025
- Last Updated (Store)
- Sep 23, 2025
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Similar extensions
Alternatives to Scientific Calculator Free, ranked by description similarity.
Scientific Calculator
A scientific calculator Chrome extension
16
Calculator
Calculate expressions and solve equations in your browser with history and one-click copy.
51
calculator Extension
Calculator Extension is a lightweight and easy-to-use calculator built right into your Chrome browser. Perform quick calculations…
2
Scientific Calculator
Google Scientific Calculator, convenient and fast calculation
313
Easy Calculator App | Okay GST
Toggle a floating calculator on any page.
2
Chrome Calculator
A simple calculator with history for quick calculations
48
Calculator – History, Themes, Offline
A fast, intuitive calculator for everyday math — with history, keyboard support, themes, and offline mode.
39
Calc — Simple Calculator App
Grab a quick and easy calculator right in your browser—perfect for fast calculations on the go!
301
★ 5.0
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.