html5

I want to know if there is any implementation of the demo https://sheetjs.com/demo/modify.html in react. I am new to React and want to implement the similar functionality.

It may be a specific request but since there is a zip file handler for Android, doesn't hurt to ask for a desktop (maybe multiple backends?) implementation.

I would like to try that in the future but if anyone has time before feel free to do it.

Similar

Not a single form field has a label. These designs are not usable and the patterns presented should be discouraged.

I suggest adding a validation check like Nu Validator, aXe, lighthouse, etc. to show all the places this markup is invalid.