How to handle scraping data?

I’ve conducted data scraping using following two function.
How to handle scraping data?

1.Read PDF text => Generate Data Table
Then how to separate scraping pdf data using Columnseprators?
Columnseprators can accept only string and if I would like to separate space or tab, how can I put?

2.Get visible text
If I get specic number from txt file using “Get visible text”.
How to conver to interger and how to put as number in excel sheet?

Best Regards,

Is there any solution?