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Preview of Programmer's Calculator

Programmer's Calculator by Andrey Shemetov

Powerful command-line calculator. Converts numbers between different number bases (Hex, Dec, Oct, Bin, Exp) and way more.

4.7 (9 reviews)4.7 (9 reviews)
65 Users65 Users
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Extension Metadata

Screenshots
support for all basesavailable math functionsmath function resultdark modegray modeUNIX timestamp to human time converterage calculatorage calculatordates differenceweb color conversiongraph plotter - set a range for x and ygraph plotter - change a range with a mouse for zoom ingraph plotter - multiple functionshelp; press F1 for get morefractions supporthistoryunit conversionunit conversionclear historycontext menu integrationpreferenceslogo
About this extension
Description:

Powerful command-line calculator. Converts numbers between different number bases (Hex, Dec, Oct, Bin, Exp) and way more.
It's easy, powerful and extremely convenient. Give it a try!
Let me know if you want other functions added.

Functions:
  • Command line where any combination of digits, functions, units can be entered. Calculator will analyze the expression and show result in all supported number basis. Special commands include 'help' (shows detailed function description), 'clear' (clears history), 'ts' (converts UNIX timestamp to human time), 'color' (performs web color conversion), 'diff' (calculates the difference in between two dates) and 'age' (calculates age in various units).
  • Converts numbers between different number bases (Hex, Dec, Oct, Bin, Exp).
  • Expression parser by math.js. There are hundreds of functions, press F1 for help.
  • Web color conversion supported by chroma.js.
  • Graph plotter supported by dygraphs.
  • Recently used expressions stored into history. History can be reviewed by clicking on history button or by pressing Ctrl+Down.
  • Click on 'Expr' or 'Res' labels copies expression or result to clipboard. Hold Ctrl for copy non-formatted result.
  • Calculator can be activated by pressing Ctrl+Shift+6. Keyboard shortcut can be changed in preferences.
  • Integration with context menu - calculator can be opened with selected text.

The extension is also available for Chrome.


Thank you for being interested in Programmer's Calculator. Please submit your suggestions and report issues on support site.

You can contribute by helping translate Programmer's Calculator on Crowdin.
Developer comments
Thank you for being interesting in Programmer's Calculator. Please submit your suggestions and report issues at https://bitbucket.org/ashemetov/programmerscalculator/issues FAQ is available at https://bitbucket.org/ashemetov/programmerscalculator/wiki/FAQ.
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Rated 4.7 by 9 reviewers
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Required permissions:

  • Input data to the clipboard
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More information
Add-on Links
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  • Support site
Version
1.3
Size
468 KB
Last updated
3 years ago (Jan 6, 2023)
Related Categories
  • Other
License
Mozilla Public License 2.0
Version History
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Release notes for 1.3
[+] - added, [=] - changed, [x] - fixed
[+] Romanian translation added, thanks to Vladislav Săcrieriu (vladislavs14)
[x] minor fixes\improvements
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