Calculator in a Box

Calculator in a Box

Use this calculator without having to switch tabs or windows

What is Calculator in a Box?
'Calculator in a Box' is an efficient Edge extension that provides a handy calculator in your browser window eliminating the need to switch tabs for calculations. It features basic operations - addition, subtraction, multiplication, division as well as exponential. It's a user-friendly tool and is highlighted by the dark mode interface. The tool aims at further advancements like adding more mathematical functions, changing icons and improving keyboard typing.
Users: 853 ▲ 74
Rating: 1.50 (2)
Version: 2.1 (Last updated: 2022-05-09)
Creation date: 2022-05-09
Risk impact: Very low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Size: 54.82K
URLs: Website
Stats date:

Other platforms

Not available on Chrome
Not available on Firefox
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Calculate anything without having to switch tabs or windows with this extension.


  • Number pad
  • Multiply
  • Add
  • Subtract
  • Divide
  • Exponential (a×10^b)
  • Dark mode

What's new in v2.1:

  • Improved UI
  • Fixed font
See more
User reviews
I like the idea of this as it is a great one, however, but it needs some work. The Calculator is all scrambled when you go to open it and it doesn't solve for some equations. There are some bugs that I think if they were fixed could really make this a useful tool.
by Liam, 2022-12-15
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Risk impact

Calculator in a Box is safe to use. It does not request any sensitive permissions.

Risk likelihood

Calculator in a Box has earned a fairly good reputation and likely can be trusted.

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