How to Delete Text in a PDF Free (3 Easy Methods) Deleting text from a PDF is not as straightforward as editing a Word document — PDFs are not designed for editing after creation. But there are three reliable ways to remove or erase text from a PDF without paying for Adobe Acrobat Pro, and all of them are free. This guide covers a browser-based PDF editor, Apple Preview on Mac, and the redaction method for permanently erasing sensitive text. Choose the method that suits your situation.