Merge PDF

Combine multiple PDF files into a single document easily and securely.

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Client-Side Processing

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How to use Merge PDF

Merge multiple PDF files in seconds directly in your browser. No uploads to third-party servers are required for the core operation.

  • Join invoices, contracts, and scanned pages into one final document.
  • Prepare a single PDF for job applications or university submissions.
  • Combine chapter PDFs into one ebook-ready file.
  1. 1Open the tool page and add your PDF files.
  2. 2Reorder documents to match your desired final sequence.
  3. 3Generate and download the merged PDF.

Frequently Asked Questions

Is there a file size limit?

Limits depend on browser memory and your current plan. Smaller batches are more stable.

Are my files private?

Core processing is designed to happen locally in your browser whenever possible.