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Organize PDF

Merge PDF

Combine PDFs in the order you want with the simplest PDF merger. Upload PDF files, adjust the options and download your new PDF in seconds. Merge PDF is part of PDFCraft's Organize PDF toolkit and runs entirely online, so there is nothing to install.

PDF files · up to 50 MB

How to use Merge PDF in 3 steps

  1. 1

    Upload your files

    Click “Select files” and choose PDF files from your device (up to 50 MB).

  2. 2

    Choose your options

    Pick the pages, ranges or order you want — for most organize tools you can select pages visually from thumbnails.

  3. 3

    Download your new PDF

    Start processing and download your new PDF as soon as it's ready.

Merge PDF: frequently asked questions

Is Merge PDF free to use?

Yes. Merge PDF is free to use in your browser with no signup required.

What files can I use with Merge PDF?

Merge PDF accepts PDF files, and you can add several at once. The maximum upload size is 50 MB per file.

Will organizing pages reduce the quality of my PDF?

No. Organize tools work on the page structure of the document — they reorder, copy or remove pages — so text stays selectable and images are not re-compressed.

Can I choose specific page ranges?

Yes. Tools such as Split PDF, Extract pages and Delete PDF pages let you pick individual pages or ranges (for example 1-3, 5) before processing.

Are my files safe?

Files are processed on demand for your request and working files are cleaned up automatically. We never look at your content, and we don't sell data.

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