Calculate sums of cells instantly.
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!
Latest reviews
- (2023-10-31) Ljubisa Raimovic: why you not make it like when we want to crop part of picture, where are numbers for calculating, it can be faster for us users... and one more thing... please add time calculations... 12:35 + 1:26 = 14:01 not 1361
- (2023-10-28) Manon C: It seems that the "tab" of the extension is not adapted for all website. I am using an internal website that reduce sumthing "tab" somehow and makes it impossible for me to see the numbers. Could be nice to be able to replace and extend the tab.
- (2023-07-20) Paul Huntsberry: Great extension. I would love to be able to click on SUM to copy the SUM to the clipboard to paste into another application.
- (2023-06-02) Sinan Eldem: Please add thousands and decimal seperators: 15713993 -> 15.713.993,00
- (2023-02-23) abdelkrim zizouan: i found it very useful
- (2023-01-05) Jaap Haitsma: I'm missing functionality that it can work with numbers how Europeans write them 1 million euro and 5 cents is written as 1.000.000,05 Your code could automatically detect or probably better to have a setting as 50,000 is ambiguous it could either mean 50 or 50 thousand
- (2022-09-20) Akash N O: Could you please add a percentage value row too
- (2022-06-27) Algimantas K: Sadly, but it doesn't work anymore, it was great tool.
- (2022-05-24) MD Samir Kabir (Tushar): Cool !! I was looking for this kind of extension & found it. It saved me so much time, indeed>>> but the problem starts when i cant move the box from the right corner of the page. therefore, its not letting me calculate the numbers behind the bar. plz fix it asap. thats really a cool gadget for the time. from bangladesh, loving it.
- (2022-03-17) Charles Magnuson: Unfortunately this tool does not work on the tables I've tried to use it on. When I attempt to select values in a column, it begins selecting cells from adjacent columns which ruins the calculation. I sure wish I could right click on a column and simply click 'Sum' to add all the values in that column. I sure miss Totalizer...
- (2021-12-30) 손품왕: Good!! Awsome!!
- (2021-12-25) ya yaya: just read 0000's for highlighted numbers
- (2021-09-09) Josh Roskos: Overall, this is a great plug-in and does exactly what I want. The only issue I have is that it uses the CTRL key to select multiple cells, which I understand for Windows, but would be great if that could be remapped to the CMD key for macOS as CTRL causes the "right-click" window/dropdown to appear in macOS.
- (2021-08-17) Daniel Lopes: É aquele resuminho do Excel que poupa nosso tempo. Basta selecionar a linha ou coluna! Certamente um cafezinho será enviado!
- (2021-08-16) Stephen Millman: Love this extension. At least I did until today when it seems to have stopped working.
- (2021-05-25) Peter Gruber: Works exactly as expected. Small powerful helper.
- (2021-05-03) Manohar Rao: Excellent, Could you please make it reactive? If the numbers keeps changing the sum doesnt get updated unless you reselect it. It would be really awesome to have that added.
- (2020-12-09) Yousof K.: Exactly what I needed. It would be awesome if we could copy the sum automatically with a setting somehow.
- (2020-09-07) Rabia Asghar: Perfect. Made me calculations so easy. Superb job done. Excellent. 5 stars from my side.
- (2020-07-29) Pumpkin & Spice Support: Our entire company wouldn't be able to survive if this Chrome extension didn't exist! Love it!
- (2020-01-09) Sandip Maclen: AWSOME TOOL
- (2019-11-10) Pumpkin & Spice: Works really great on Shopify when analysing our statistics and reports.
- (2019-11-09) Galactus Media: We have found this plugin to be incredibly useful in our work at our studio. It has saved us from having to use Excel.
- (2019-10-08) Harry Morgan: Works great, saves me a lot of time.
- (2019-10-08) Vlas Bashynskyi: Great extension! Simple and fast :)
- (2019-10-08) Prickle Support Team: Got the whole office using this plugin for equations and calculations. Very satisfied thus far.
- (2019-10-08) Mario Bandana: Very cool extension! Helps me calculate the total of my paychecks each week!
- (2019-10-08) Stephen Esketzis: Saved me soooo much time. I just wish I found it sooner.
- (2019-10-08) Hayley Antolos: Fantastic addition to my browser - saves a huge amount of time. A must-have!!
- (2019-10-08) Chris Barnes: The easiest way to quickly grab quick sums from any sort of websites. Been looking for something like this for years. Brilliant!