This post will show you how to convert a PDF document to a fillable form in LibreOffice. A PDF can be used as a file to create a form with blank fields like text areas.

This post helps to add a text box to PDF using a free software and an online tool. You can adjust the size of text box, text style, etc.

Add Text to Fillable PDFs To get started with adding text to a PDF on your Mac, first check whether the document already has editable fields, a practice that's especially common with business forms.