Calculator

by ghostreef · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

A floating, draggable, simple caclulator with multiple totals. Highlight any text to autofill input.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#336K

#262K among extensions

Version

0.1.0

updated 18 Dec 2024

Users

monthly, 2 years

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Calculator

- supports addition, subtraction, multiplication, division - show numbers vertically, so it's easier to balance a checkbook and other financial statements - floating and draggable, holds a fixed position - highlight any number to pre-populate the input - easily remove any number from any total - hold b + left click to show and move the widget to cursor - there are no number buttons, just use the keyboard - have multiple totals - hover on any number in the list to preview the total up to that point