Merge PDF

Combine multiple PDFs into one file. The files are merged in selection order, and you can remove unwanted files before merging.

How to Use

  1. 1 Select two or more PDF files using the upload area.
  2. 2 Review the selected PDFs; files will be combined in the order they were added.
  3. 3 Remove any unwanted files before merging.
  4. 4 Click "Merge PDFs" to download the combined document.

Features

Multiple files

Combine two or more PDF files into one document.

Selection order

PDFs are merged in the order they were added.

Remove files

Remove any selected file before merging.

Local processing

PDF merging runs in your browser.

Privacy

Your PDFs are processed in your browser and do not need to be uploaded to our servers.

This tool processes files or input locally in your browser.

Frequently Asked Questions

Is there a limit on file count?

You can merge as many PDFs as your browser memory allows. For best performance, we recommend under 20 files.

Does merging reduce quality?

No. Merging combines the pages as-is without re-encoding, so quality is fully preserved.

Related Tools

Continue with another tool in the pdf workflow.

  • Split PDF

    Extract pages or split into multiple files with range support.

  • Reorder PDF Pages

    Reorder pages within a PDF document.

  • Compress PDF

    Shrink PDF size while keeping quality.

  • JPG to PDF

    Convert JPG, PNG and WebP images into a single PDF document.

  • PDF to Word

    Extract text from a PDF and generate an editable document.

  • PDF to JPG

    Extract pages from a PDF as JPG images.

Helpful Guides

  • How to Merge PDF Files Online on Any Device

    Merge PDF files online in your browser. Follow clear steps, understand file order, and troubleshoot large or password-protected PDFs on phones, tablets, and computers.

    5 min read · Beginner