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Merge PDF files into one

Put several PDFs together into one file, in the order you choose. Free and unlimited, with nothing uploaded.

Open Merge PDF, free

Free · No sign-up · No watermark · Runs in your browser, nothing uploaded

How it works

  1. Open the Merge tool and choose two or more PDFs.
  2. Use the arrows to put them in order.
  3. Press Merge PDFs and the combined file downloads.

Questions

Is there a limit on files or pages?

No limit is set by ScanKit. Very large files depend on your device’s memory, because the work happens in your browser.

Can I change the page order inside the files?

To move single pages around, open the merged PDF in the free editor: drag pages in the page list, rotate or remove them, then save.

Do forms stay fillable?

Pages keep how they look, but form fields from the merged files may no longer be fillable. Fill in the forms first, then merge.

Are my files uploaded?

Your files are opened by your browser and never uploaded, so there is nothing to delete afterwards.

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