Merge PDF Online

Merge multiple PDFs or save a selected page range as a new file.

Reviewed: 2026-07-21

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Method and assumptions

Combine selected PDFs in list order, or extract one continuous page range into a new document. Files are read and rebuilt locally in your browser, so their contents are not uploaded to our server. Encrypted or damaged documents may not process, and important originals should be kept separately.

How to use it

  1. Choose Merge PDFs or Extract pages.
  2. Select files in merge order, or choose one PDF and enter a page range.
  3. Check the output page count and file size, then download the new PDF.

When it helps

  • Combining receipts or reports into one document
  • Saving only the pages required for a submission
  • Handling sensitive PDFs without a server upload

How to verify the result

Check input units and reference dates first. For an important decision, compare the result with an official source or original document. A rounded display can differ slightly from the underlying value.

Frequently asked questions

Are my PDF files sent to a server?

No. Reading, merging, extracting pages, and building the new file all happen in your current browser.

Can I extract several separate page ranges at once?

The current extractor accepts one continuous range from a start page to an end page. You can extract separate ranges individually and then merge those files.

Can the tool open a password-protected PDF?

Encrypted or structurally damaged PDFs may not open. Unlock the document in a trusted source application first and work from a copy.