Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
What is Calculator?
'Calculator' is an intuitive Firefox add-on perfect for quick and simple arithmetic calculations. Designed to remember your last calculation, it allows you to close the calculator without losing your work, enabling you to resume where you left off. This tool works offline and supports number pad input. Extra features include the use of 'Enter' key for '=', 'c' for clear, Del/Backspace for edits, copy and pasting results or calculations, and more, all free of charge.
Add-on stats
By: LinangData
Rating: 4.36
(36)
Creation date: 2018-03-19
Weekly download count: 69
Firefox on Android: Yes
Manifest version: 2
Size: 507.54K
Email: in*****@linangdata.com
URLs: Website
Ranking
# 1786 ▲ 5
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Add-on summary
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work. A simple calculator for basic arithmetic.
The calculator remembers your last calculation so you can close it at any time and reopen without losing your work. Use it offline.
Features:
• Remembers your previous calculation when re-opened • Use the keyboard number pad for calculations • Enter key for "=" and "c" for clear • Del/Backspace key to edit calculation • Copy and paste results or calculations • It's Free!
More Keyboard Shortcuts:
See moreUser reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Simple and easy to use
- Effective and gets the job done
- Nice interface
Cons
- Lacks advanced features like history and parenthesis
- Cannot use keyboard for input
- Missing additional modes (e.g., programming, scientific)
Most mentioned
- Simple and effective
- Missing features
Recent reviews
by Alexf, 2024-10-23
finicy and missing a lot of fetures like history also when you type you can only write numbers and not symbles. Another thing is when you type it types at the front of everything randomly making it anyyoing to delet things. Just dont waste your time with this extention
by Noah425225, 2024-09-15
by Firefox user 18491459, 2024-07-05
Add-on safety
Risk impact
Calculator does not require any sensitive permissions.
Risk likelihood
Calculator is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
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