Processing EXcel tables on the site, what do you recommend?

Question

excel

Hello!
There is an application, we do certain actions and visualize, the starting point is the data from the Excel table, but you need the ability to change the data in the table, what to use? In theory, it would be nice to just open the online version of excel right on the web, add a little menu and the user changes everything that is needed right there, sends it to the server, after a while goes to another tab, gets the result.
What to use? what APIs? Or is there another way to get it right?
UPD:
In fact, you only need to add / change / delete text + add columns and lines, if necessary, no buns are needed

Answer 1

Here is a lib for working with tables
https://github.com/PHPOffice/PhpSpreadsheet
then it remains only to deal with the front

Answer 2

The corpse of Internet Explorer in the way of web technologies has finally decayed.
Yoksel blocks the road with the next carcass.
Why do you need a Yoksel table? Only from those considerations that the user is used to running on it, is he afraid of any changes? So you reach the web. The web needs not porridge in a box (Yoksel), but data. Fortunately, the data from your table is torn out and processed without much difficulty. Running through the controls on a web page, all of a sudden, is no more difficult. Visualization, adding graphics and dialogs is also easy. So, maybe forget about this cadavers and just make the user a user-friendly interface that is not tied to the OS?