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.

You can type on a PDF using one of several different options, depending on the device you are using.

Need to edit a PDF document but don’t want to pay for the more expensive Adobe editors? You can add text to and sign a PDF with just the free Reader program.

EaseUS PDF Editor offers a complete set of PDF-editing tools to add edits to PDF files on your Mac quickly and easily, and it even converts scanned documents to text. Edit texts with format ...