PDF Attachments
Open the PDF attachments inside a file, save any of them, or add your own. Everything happens in your browser, so nothing is uploaded.
How to PDF attachments
Drop your PDF into the box. Existing attachments are listed.
Save any attachment you need.
Add new files of any type to attach them.
Download the updated PDF.
Add an attachment to a PDF
Attach the spreadsheet behind a report, the source images of a design or the data behind a chart. Any file type works. The attached files travel inside the PDF and appear in the attachments panel of PDF readers, so the recipient gets one file instead of several.
Extract attachments from a PDF
Files embedded in a PDF are easy to miss. The tool lists every one it finds so you can save them to your computer. If you would rather strip embedded files out before sharing, Sanitize PDF can remove them. To join the pages of two PDFs instead of attaching one to the other, merge the PDFs.
Guides
Frequently asked questions
How do I add an attachment to a PDF?
Drop the PDF here, add the files you want to attach and download the updated PDF.
What file types can I attach?
Any type, including spreadsheets, images and source files.
How do I extract attachments from a PDF?
Drop the PDF here. Each attached file is listed and can be saved on its own.
Where do the attachments show up?
In the attachments panel of PDF readers.
How do I remove attachments from a PDF?
Use Sanitize PDF and select embedded files.