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QuickCalc

ExtensionTools2 users
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Item media 5 (screenshot) for QuickCalc
Item media 1 (screenshot) for QuickCalc
Item media 1 (screenshot) for QuickCalc
Item media 2 (screenshot) for QuickCalc
Item media 3 (screenshot) for QuickCalc
Item media 4 (screenshot) for QuickCalc
Item media 5 (screenshot) for QuickCalc

Overview

Calculate, graph functions, and convert units with a toolbar calculator featuring scientific mode and calculation history.

Quick Calculator brings everyday calculations, scientific functions, unit conversions, and graphing to your Chrome toolbar. Perform basic arithmetic using your keyboard or the on-screen keypad. Copy results, paste expressions, and revisit your latest 30 calculations through saved history. Calculate discounts, tips, percentages, and percentage changes with dedicated tools. Create reusable conversion cards for length, mass, temperature, area, volume, speed, time, and data size. Scientific mode includes trigonometry, inverse trigonometry, logarithms, powers, square roots, mathematical constants, and degree or radian settings. Graph mode plots functions on a labeled coordinate grid and updates as you edit your equation. Customize the interface size and enjoy a purple theme with yellow accents. History, saved conversions, and preferences are stored locally.

Details

  • Version
    1.0.0
  • Updated
    November 1, 2026
  • Offered by
    amadej123321@gmail.com
  • Size
    2.74MiB
  • Languages
    English
  • Developer
    Email
    amadejslana@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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