Merge PDF

A PDF merger combines separate PDF files into one document, page after page, in the order you choose. It's what you need when a form wants all your documents as a single upload, or when you want to send one attachment instead of six.

This merger reads each file in your browser, copies its pages into a new PDF without re-rendering them, and saves the result. Because pages are copied rather than converted, text stays searchable and nothing loses quality. You can reorder files before merging, see the total page count, and add more files at any time.

Pages are copied exactly: text stays selectable, and images, fonts, page sizes and rotation are unchanged, so merging never lowers quality. Bookmarks aren't carried over, fillable form fields may stop working, and the merged file gets fresh document properties, so fill in forms before merging.

Password-protected PDFs can't be merged until the protection is removed, because their contents are encrypted. Open them in a PDF reader with the password and save or print a copy without it.