Merge PDF files online, free and private

To merge PDF files, add two or more PDFs, put them in the order you want with the arrows, and tap Merge. The combined file is saved to your device, and nothing is uploaded.

Pick two or more PDF files, put them in order, then merge.

    Private by design: files are processed on your device and are never uploaded to our servers.

    How to use it

    1. Tap Add PDF files and choose the documents.
    2. Use the up and down arrows to set the order.
    3. Tap Merge and download.
    4. Open merged.pdf from your Downloads folder.

    Combine PDFs without installing anything

    People merge PDFs to send one tidy file instead of many: a signed contract with its attachments, receipts for an expense report, or scanned pages from a phone. This tool works in the browser on Windows, Mac, Android and iPhone.

    Because the merging happens on your own device, confidential files such as invoices or IDs are not sent anywhere.

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    Questions

    How do I combine PDF files into one?

    Add the PDFs, order them with the arrows and tap Merge and download. The result is one PDF that holds all pages in order.

    Can I merge PDFs on my phone?

    Yes. Open this page in your phone browser, tap Add PDF files, pick the documents from your files and tap Merge.

    Is there a limit on how many files I can merge?

    There is no fixed number. Each file can be up to 60 MB, and very large totals may be slow on older phones.

    Will merging change the quality of my pages?

    No. Pages are copied as they are, so text, images and layout stay the same.