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Merge PDFs

Drop in two or more PDFs, drag them into the order you want, and download a single merged file. Pages, bookmarks and quality are preserved.

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Merging combines two or more PDFs into a single document in the exact order you choose — handy for stitching together invoices, scanned chapters, contract addendums, or a batch of reports into one tidy file.

How to merge pdfs

  1. 1

    Add your files

    Drag your PDFs onto the drop zone, or click to browse. Add as many as you like — each one is read directly in your browser.

  2. 2

    Put them in order

    Use the up and down arrows to arrange the files. The merged PDF follows this order from top to bottom.

  3. 3

    Merge and download

    Click Merge and the tool assembles one PDF — pages, bookmarks, and quality intact — then hands you the download.

Everything runs in your browser. Your file is never uploaded — there’s no server to send it to, no sign-up, and nothing to delete afterward.

Frequently asked questions

Is there a limit on how many PDFs I can merge?
No hard limit. Because everything runs on your own device, the practical ceiling is your computer's memory rather than a server quota. Hundreds of pages are fine on a normal laptop.
Will merging reduce the quality of my pages?
No. Merging copies pages into the new document untouched, so text stays selectable and images keep their original resolution.
Can I reorder the files before merging?
Yes. Each file has up and down controls so you can set the exact sequence before you export.
Are my files uploaded to a server?
Never. The merge happens entirely in your browser. Your PDFs don't leave your device, so there's nothing to delete afterward.
Does it work on mobile?
Yes. The tool runs in any modern mobile browser — useful for combining a few scanned documents on the go.

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