Switch & Shrink

Merge PDFs Online Free

Combine multiple PDF files online with drag-and-drop ordering. Insert files at the beginning, end or after a selected page. Free, with no sign-up.

The interactive PDF merger is available directly on this page. Files are processed without requiring an account, and the original upload is not modified.

How it works

  1. 1Upload two or more PDF files.
  2. 2Drag the documents into the order you want.
  3. 3Choose where additional PDFs should be inserted when needed.
  4. 4Merge the files and download the combined PDF.

What you can do

  • Combine reports, forms, scans, and attachments into one organized document.
  • Reorder files before merging so the final PDF follows the correct sequence.
  • Insert documents at the beginning, end, or after a selected page.

Merging PDFs is useful for assembling contracts, portfolios, invoices, and application documents. Review the order before processing so the combined file is ready to share immediately.