Calculator

A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.

Calculator: Convenient Firefox Add-On

'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.
Download
View on Firefox Browser Add-ons

Add-on stats

Users: 2,482
-57
Rating: 4.38
(37)
Version: 1.7.4resigned1 (Last updated: 2024-04-25)
Creation date: 2018-03-19
Weekly download count: 46
Firefox on Android: Yes
Risk impact: Very low risk impact
Risk likelihood:
Moderate risk likelihood
Manifest version: 2
Size: 507.54K
URLs: Website

Ranking

# 1,815 ▼ 20
Other rankings
Upgrade to see more rankings

Other platforms

Calculator (v2.0.0)
4.00 (6) 4,000
Calculator (v3.5.2)
3.80 (333) 208,360
Calculator (v1.0.0)
4.50 (4) 330
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Firefox-Stats data as you browse the Firefox Browser Add-ons.

Add-on summary

Analyze keywords

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 more

User 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 useful interface
  • Gets the job done effectively
  • Clean and curated design
Cons
  • Missing features like history and parenthesis
  • Keyboard input is not supported, requiring mouse clicks
  • Visual design could be improved
Most mentioned
  • Lacks features
  • User-friendly
  • Effective for basic calculations
User reviews
by Firefox user 13667925, 2024-11-29
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
View all user reviews

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.

Upgrade to see risk analysis details