Merge PDF

Convert PDF to PDF online in seconds. Choose your PDF file, adjust the available options and download the converted PDF file. Processing happens directly in your browser whenever this tool supports local conversion.

Drop your file here

or

Private conversion — your file is processed directly on your device and isn't uploaded to our servers.

How it works

  1. Add two or more PDF files in the order you want.
  2. Click convert to merge them into one document.
  3. Check the page count of the result.
  4. Download the merged PDF.

Merge PDF

Combine reports, invoices, scans or contracts into a single, well-ordered PDF that's easy to share and print.

Frequently asked questions

Is the PDF to PDF converter really free?

Yes. Every tool on converteren.com is free, with no sign-up, no watermarks and no hidden limits on the number of files you can convert.

Is my file uploaded to a server?

No. The conversion runs entirely in your browser using modern web technology. Your PDF file never leaves your device — you could even disconnect from the internet after loading the page.

Will the quality be affected?

That depends on the formats involved.

How large can my file be?

You can convert files up to 100.0 MB in this tool. Because processing happens locally, the practical limit also depends on your device's memory — modern laptops and phones handle large files comfortably.

Do I need to install anything?

No. Converteren.com works in any modern browser — Chrome, Firefox, Safari or Edge — on desktop and mobile. There's nothing to download or install.