Hi bero,
It really isn't clear what you're trying to do.
You mention changing fonts, but not formatting. That's hard to do and is often impossible, since the letter widths and heights in one font are rarely the same as in another font.
You also mention the use of a file with a table and the needs to process multiple documents. For a Word macro that uses an Excel workbook to hold Find/Replace expressions for use in multiple documents, see:
https://www.msofficeforums.com/word-...html#post34254