Read and write Icloud txt files

[wimhek]

Is it possible , and how can I read and write txt files from Icloud (apple service) ?

Let me try to explain my application.

On my Ipad and Iphone I create txt files. On my windows computer it is possible to read and modify these files manually, by logging in on www.icloud.com.

What I want to make is an auto-it script who reads the txt file and create an new txt file on www.icloud.com,  so I can acces these on my ipad and/or phone.

 

Thank you.

Edited July 20, 2017 by wimhek
No answer yet,and more detailed specification of the problem.