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Kitmeadow

Merge PDF

Combine two or more PDFs into a single document. Drag files to set the order, then download the merged PDF — the files never leave your device.

  • PDF Tools

    11

    Merge, edit, protect and more

  • File Limit

    200 MB

    Up to 2,000 pages

  • Processing Mode

    In your browser

    No server processing

  • Privacy Status

    No uploads

    Files stay on your device

Drop your files here

or click to browse

Up to 50 PDFs, 200 MB each, 500 MB total. Files stay on your device.

Quick access to frequently used tools.

How to use it

  1. Drop your PDFs into the box or choose them with the file picker.
  2. Use the arrows to put the files in the order you want, or remove any you added by mistake.
  3. If a file is password protected, enter its password when asked.
  4. Select Merge PDFs, then download the result.

Limits and known limitations

  • Up to 50 files, 200 MB each and 500 MB combined; the merged file may contain up to 2,000 pages. Very large merges depend on your device’s memory.
  • Bookmarks (outlines) from the source files are not carried over. Links and form fields within pages generally are, but complex interactive forms may not work after merging.
  • PDFs whose author has disabled page assembly are not merged, because this tool respects document restrictions.
  • If an input was password protected, the merged PDF is not. Use Protect PDF afterwards if you need a password.

Frequently asked questions

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

You can merge up to 50 PDFs at once, each up to 200 MB, with a combined limit of 500 MB. Those limits keep the browser responsive on typical laptops and phones.

Will merging reduce the quality of my PDF?

No. Pages are copied as they are, so text stays selectable and images keep their original quality.

Can I merge password-protected PDFs?

Yes, if you know the password. You will be asked for it, and the merged document is saved without a password.

Are my files uploaded?

No. Merging happens entirely in your browser; you can confirm this in your browser’s developer tools, where no file upload request appears.

Related guides

Related tools

Split PDFExtract page ranges or split every page into its own PDF.Organize PDF PagesReorder, rotate, delete, insert blank and extract pages visually.Compress PDFReduce PDF size by optimizing structure and recompressing images.