Simple Calculator
Workflow & Planning
Simple Easy Access Calculator
Users
418
Rating
5.0
Reviews
5
7D Growth
+30|7.73%
Stable signalNo paid features detectedLow-risk permissions
Calculator
A simple calculator that remembers your last calculation. You can close it at any time, and reopen it without losing your work.
Users50KCurrent public install base
Rating4.1Store average score
Reviews124Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsCalculator Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.10
Latest
4.10
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthNo data
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00%30-day growthNo data
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Version, languages, and crawl freshness
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Version1.8.3
ManifestV3
Size2.29MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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A simple calculator for basic arithmetic.
Adds a calculator icon to your browser toolbar. You can open the calculator while browsing any web page. It remembers your last calculation so you can close it at any time and reopen without losing your work.
Features:
• Compact and available when you need it right from the Chrome toolbar
• Remembers your previous calculation when re-opened
• A selectable history records your last 10 calculations
Reviews
Recent review snapshot
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text41Synced review bodies
Total ratings / reviews124Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Handy built-in calculator for quick tasks, though basic compared to full-feature apps.
Simple is best accepts comma as a dot, has a history
Bonita simple y útil.
とても使い易く便利。 しかし電卓を閉じても前回の計算結果が残っているので、毎回Cを押して消さなければならない。 電卓を閉じたら計算結果をクリアして欲しい。 Very easy and convenient to use. However, when I close the calculator, the result of the previous calculation is still there, so I have to press C to delete it each time. I would like the calculation results to be cleared when the calculator is closed.
it's cool but i would like a delete button in case i mess up on calculating so i don't have to clear the whole thing.
Ok
The percentage key does not work.
Sucks, can't add more than 3 rows at a time
Just do it right for a simply calculator. I used this for years as a simply calculator under my Chrome Browser and also in my Chromebook. Good enough to do most of the daily calculation. If come with different color theme as a setting; that will be a perfect extension for me.
Thanks, very good and without ads!!! ;)