You can change the text, edit it, or copy & paste by
Take the following steps:
1. Open Adobe Acrobat, then select Tools, then Export PDF from the drop-down menu.
2. Go to More Formats, then Text (Plain).
3. Click the Export option after selecting the PDF file you wish to convert.
4. Choose a location for the file to be saved.
5. The text should open in Notepad or your default text viewer after conversion.