
Simple Calculator by Ruby1337
A simple calculator accessible from the toolbar button.
You'll need Firefox to use this extension
Extension Metadata
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About this extension
Simple Calculator
Access a clean and convenient calculator directly from your Firefox toolbar! This extension provides a straightforward calculator popup for your quick calculation needs without interrupting your browsing flow.
Features:
Perfect for those moments when you need to do some quick math without leaving your current web page!
Access a clean and convenient calculator directly from your Firefox toolbar! This extension provides a straightforward calculator popup for your quick calculation needs without interrupting your browsing flow.
Features:
- Easy Access: Click the calculator icon in your toolbar to open it anytime.
- Essential Operations: Perform addition (
+
), subtraction (-
), multiplication (*
), and division (/
). - Calculation History: Keep track of your recent calculations right in the popup. Your history is automatically saved locally and persists between browser sessions using
browser.storage
. - Keyboard Friendly: Use your keyboard for faster input:
- Numbers
0-9
- Operators
+
,-
,*
,/
- Decimal point
.
- Calculate
Enter
or=
- Clear
Escape
,Backspace
, orc
- Numbers
- Modern & Clean UI: Features a clear, responsive design that integrates nicely with the Firefox interface.
- Handles Long Numbers: The display automatically wraps text to accommodate longer inputs or results.
Perfect for those moments when you need to do some quick math without leaving your current web page!
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More information
- Add-on Links
- Version
- 1.0
- Size
- 16.23 KB
- Last updated
- a month ago (Apr 26, 2025)
- Related Categories
- License
- MIT License
- Version History
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