Merge PDF
Combine several PDF files into one document in the exact order you choose. Pages are copied as-is, so fonts, links and layout stay exactly the same.
How to use Merge PDF
- Add your PDFs. Click the upload area or drag and drop up to 20 files (PDF). Nothing is uploaded; it stays on your device.
- Choose your options. Adjust the settings for Merge PDF if they are shown, or keep the defaults for a quick result.
- Run Merge PDF. Press the "Merge PDF" button and wait a moment while your PDF is processed.
- Download the result. Your PDF result downloads straight away. Process another file whenever you like, with no limits or sign-up.
Why use Merge PDF?
- Private by design: runs in your browser, nothing is uploaded
- Free with no sign-up and no watermark
- Fast, with no upload or download wait
- Works on phone, tablet and desktop
Common uses for Merge PDF
- Bundle a cover letter, resume and certificates into one application PDF.
- Join monthly invoices into a single file for your accountant.
- Assemble chapters or scanned pages into one ordered document.
Private by design
Merge PDF runs entirely in your browser. Your PDF is read and processed on your own device and is never uploaded to our servers. Read our Privacy Policy for details.
Frequently asked questions
In what order are the files merged?
Files are merged in the order they appear in the list. Add them in the sequence you want, or remove and re-add a file to change its position.
Is Merge PDF free to use?
Yes. Merge PDF is free, needs no account and never adds a watermark to your result.
Is my PDF uploaded when I use Merge PDF?
No. Merge PDF works inside your browser, so your PDF stays on your device from start to finish.
What file types does Merge PDF accept?
Merge PDF accepts PDF and produces PDF.
Is there a file size limit for Merge PDF?
You can process files up to 50 MB each, with up to 20 files at a time.
Does Merge PDF work on my phone?
Yes. Merge PDF is fully responsive and works in the browser on Android, iPhone, tablets and desktop computers.