A calculator extension with calculation history, also includes a unit conversion capability

Latest Version

Version
1.0
Update
June 28, 2024
Size
418KiB
Developer
Category
Users
78
Rating
5 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
Storage
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Calculator/Unit conversion Extension

This Chrome extension provides users with a powerful, dual-function tool: a calculator and a unit converter. It offers a sleek and responsive user interface that adapts to both light and dark themes, ensuring a comfortable experience regardless of your preference or ambient lighting. Additionally, it includes a history feature for past calculations, enhancing productivity by allowing users to review previous entries.

Calculator:

Performs basic arithmetic operations (addition, subtraction, multiplication, division).
Supports a clear, responsive interface for quick calculations.
A results display that shows current calculations and results.

Unit Converter:

Converts various units of measurement such as length, weight, temperature, and more.
Simple input fields and dropdowns for selecting units to convert from and to.
Immediate conversion results displayed with easy-to-read formatting.

History Functionality:

Keeps a history of recent calculations and conversions.
Allows users to easily revisit and reuse past entries.

Why Users Should Install This Extension?

Security and Privacy:

Designed with a robust Content Security Policy, minimizing risks of malicious attacks and protecting user interactions.
No external script dependencies, ensuring that user data and operations remain within the extension's environment.

Convenience:

Integrates two essential tools (calculator and unit converter) into a single, accessible extension.
Saves time by eliminating the need to switch between different apps or websites for calculations and conversions.

Productivity:

The history feature enables users to track and reuse previous calculations and conversions, boosting efficiency.
Keyboard support for the calculator accelerates input and calculation processes.

Summary
This Chrome extension is an indispensable tool for users who need a reliable calculator and unit converter at their fingertips. It combines powerful functionality with a user-friendly interface, making it ideal for anyone looking to streamline their workflow and enhance their productivity. Whether for work, study, or everyday tasks, this extension is designed to meet the diverse needs of its users while providing a secure and aesthetically pleasing experience.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Calculator/Unit conversion", "version": "1.0", "description": "A calculator extension with calculation history, also includes a unit conversion capability", "permissions": ["storage"], "action": { "default_popup": "popup.html", "default_icon": { "16": "images/icon16.png", "48": "images/icon48.png", "128": "images/icon128.png" } }, "icons": { "16": "images/icon16.png", "48": "images/icon48.png", "128": "images/icon128.png" }, "web_accessible_resources": [ { "resources": [ "popup.css", "fonts/Open_Sans/static/OpenSans-Bold.ttf", "fonts/Open_Sans/static/OpenSans-SemiBold.ttf", "fonts/Open_Sans/static/OpenSans-Medium.ttf", "fonts/Open_Sans/static/OpenSans-Regular.ttf", "fonts/Open_Sans/static/OpenSans-Light.ttf" ], "matches": [""] } ], "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:" } }
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