SumThing

Calculate sums of cells instantly.
What is SumThing?
'SumThing' is a versatile Chrome extension perfect for those looking to quickly calculate the sums, averages, MAX, MIN, and COUNTA of a selection of cells from any webpage. No need to pull data into separate programs, it handles different currency and number formats seamlessl. A time-saving and efficient tool for data analysis.

Extension stats

Users: 3,000+
Rating: 4.34 (35)
Version: 1.0.3 (Last updated: 2021-11-26)
Creation date: 2020-03-23
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • http://*/*
  • https://*/*
  • storage
Size: 152.58K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

SumThing allows you to quickly calculate the sum of any table cells on any web page!

Simply activate the plugin while on the web page and drag to select the cells you want to tally up! You can also select individual cells by holding CTRL and clicking on the different cells you want to add up!

SumThing works on all currency formats and takes into account negative sums and varying number formats.

Save yourself the time from copying and pasting tables into Excel or Google Docs to find out the sum!

Advanced features include: Average, Max, Min, and COUNTA!

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Easy selection of numbers on webpages for simple calculations.
  • Saves time for users.
  • Useful for various types of calculations.
  • Great user interface and functionality.
Cons
  • Limited compatibility with certain websites.
  • Lacks cross-browser support.
  • Cannot handle different data formats effectively (e.g., time calculations).
  • Inability to copy sums directly to clipboard.
  • Issues with selecting specific column values in tables.
Most mentioned
  • Please add time calculations.
  • Copying SUM to clipboard.
  • Need for thousands and decimal separators.
  • Compatibility issues on some websites.
  • A request for European number formatting.
Recent reviews

Love this extension and use it regularly. Would love a cross-browser version though ;-)
by Henrik Nielsen, 2024-08-04

by Mojtaba Azad, 2024-07-29
View all user reviews

Extension safety

Risk impact

SumThing requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

SumThing has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

Promo images

SumThing small promo image
Small promo image

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