File Workbench
Office guide

How to merge PDF files online

Merging PDF files is useful when a project has many small attachments but the recipient expects one clean document. A browser-local merge workflow is best for everyday office packets because it keeps source files on your device.

Common use cases

  • •Combine monthly invoices into one accounting packet
  • •Bundle signed pages with a contract
  • •Prepare a single report attachment for email

Steps

  1. 1Rename files with numbers if order matters
  2. 2Upload the PDFs and move them into the final order
  3. 3Export the merged PDF and review page order before sending

Mistakes to avoid

  • •Do not merge confidential files with a tool that does not explain privacy
  • •Do not skip the final review because blank scans are easy to miss

FAQ

Should merged PDFs be compressed after export?

If the final file is too large for email or upload, compress it after you confirm the page order.

Can I merge scanned PDFs?

Yes. Scanned PDFs can be merged like any other PDF, though the result may be large.