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Merge PDF Files

Combine several PDFs into one file and arrange every page before you download it.

or drag and drop here, or paste with Ctrl+V / ⌘V

Accepted: PDF

This PDF is password protected

· Enter its password to open it. It stays in your browser.

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 7 days so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Your images are processed in your browser and are not uploaded. Privacy details

How to use: Merge PDF

  1. 1 Choose or drag in the PDF files you want to combine.
  2. 2 Sort the files (as added or by name) and drag single pages into the order you need.
  3. 3 Turn pages with ↻ or remove the ones you don't want with ×.
  4. 4 Click Merge PDFs and download the combined file.

About this tool

Applications, invoices, contracts with their annexes, scanned chapters: many things are easier to send, print or archive as one PDF. This tool joins any number of PDF files into a single document and shows every page as a thumbnail, so you see exactly what the result will contain.

You are not limited to whole files. Each page can be dragged to another place (on a phone, hold it briefly and drag), turned by 90° or left out. The files can be sorted by name with one click, which is handy for numbered scans. Pages are copied as they are, so text stays selectable, links keep working and nothing is re-compressed.

Password-protected PDFs open after you enter their password. Everything happens in your browser: your documents are never uploaded to a server.

Frequently asked questions

Is there a limit on the number of files?

No fixed limit. Very large documents depend on the memory of your device; on a phone, a few hundred pages work comfortably.

Can I change the order of single pages, not just files?

Yes. Every page is shown as a thumbnail: drag it to another place or use the ‹ › buttons. You can also turn or remove pages before merging.

Does merging reduce the quality?

No. The pages are copied into the new PDF unchanged; text stays sharp and searchable and images are not re-compressed.

Can I merge password-protected PDFs?

Yes, if you know the password. Enter it when asked; the merged PDF is saved without a password.

Are my files uploaded?

No. The PDF is put together by your browser, so your documents stay on your device.

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