I have a tab separated file where I need to add double quote delimiters around the text fields. Not all the text fields start with a letter, some start with numbers. There are also number and date columns, a total of 35 columns.
Is there a regex formula that would do this in notepad++?

non delimited data

delimited data

I have looked for a similar post but I’m not familiar enough with regex to change to what I need.