If you have Acrobat Pro DC- you can use the redact tool to search and remove text. The tool gives you the option to select all instances of the text or select instances individually. Then you can redact the searched text throughout the entire document.

Despite these limitations, Acrobat’s find-and-replace tool is invaluable when editing PDFs—particularly long PDFs. If you just need to find text, Acrobat’s Advanced Search helps you find partial or whole words in one or multiple PDFs. Visit “How t

Follow these steps to access the search features of Adobe Acrobat and to find and replace text in a PDF, find text in multiple PDFs, review and save search results, and learn about search feature preferences.