Using this tool, you can add, delete, correct PDF text, and even change the font size and font color for the text. To edit PDF text, you have to ask third-party software for help.Īdobe Acrobat provides users with the necessary tools, named Touchup Text Tool, to edit text in a PDF file. However, PDF file is a finished document that you are not allowed to edit the text any more. Have you ever received or created a PDF file, only to find that there is an obvious error on it and must be rectified? Or does it happen to you that in order to make the PDF more informative, you want to add some text on it.