Adobe Acrobat – Edit a Scanned PDF
Open the document to be edited.
Click Tools, then Edit PDF
Language
Note:
A prompt on the upper-right corner appears to show you the recognized OCR language. To change the language, click Settings in the prompt or in the right pane.
Click the text element you want to edit and start typing.
Click File then click Save As and type a new name for your editable document.