Adobe Acrobat Pro DC - How to delete duplicate pages in a single file

Hi,

Thank you for reaching out.

Acrobat has no option to recognize duplicate pages automatically and delete them.

However, you can delete multiple pages using the Organize page tool in Acrobat at once. You can add the page range or number and delete them at once.

You may also refer to the information on organizing PDFs in this help document: https://helpx.adobe.com/acrobat/using/manipulating-deleting-renumbering-pdf-pages.html

Also, an option/tool called "Organize pages" should help re-ordering the pages you need. 

Let us know if you have any questions.

Thanks,

Meenakshi