Suminator

Select a region on the webpage to sum all numbers within it

Users85

Rating5.0

Reviews1

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Suminator Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月30日2026年6月5日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthGrowing

+8+10.4%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0

ManifestV3

Size66.92KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Ever find yourself using a calculator to quickly add numbers you see on a website? With Suminator all you have to do is click on the extension icon, then use a rectangle selector tool to select the numbers on your screen and it'll give you the sum and average of any of the numbers you select in the bottom right of the screen. It'll also copy the total or average to the clipboard. Simple, but sometimes very helpful. Keeps you from having to pull out another calculator and lets you work quickly without breaking your workflow. Suminator also keeps a history of the numbers you've calculated. Access history by right clicking on the extension icon. You can turn off history by right clicking the icon and going to settings.

Reviews