Merge PDF
Combine several PDF files into one document, in the order you choose.
Loading the tool…
Runs entirely in your browser. Your files and text are never uploaded to our server.
- Instant results
- 100% free
- No sign-up
- Private
Merge PDF joins two or more PDF files into a single document. Drag the files into the order you want, then download one combined PDF.
It is handy for putting scanned pages together, sending one attachment instead of many, or combining a cover letter with a CV.
More about Merge PDFHow to use, good to know & FAQ
How to use Merge PDF
- Click "Choose files" or drop your PDF files into the box.
- Use the up and down arrows to put the files in the right order.
- Click "Merge PDFs" and wait a moment.
- Click "Download" to save the combined file.
Good to know
- Page sizes and orientation are kept exactly as they are in each file.
- Password-protected PDFs must be unlocked first.
- There is no file count limit; very large files depend on your device memory.
Frequently asked questions
Is my file uploaded anywhere?
No. The file is opened and processed by your own browser, and the result is created on your device. Nothing is sent to our server, so it works even with confidential documents.
Is there a limit on how many PDFs I can merge?
No fixed limit. Dozens of normal documents merge in seconds. Hundreds of large scans may be slow on older phones because everything happens on your device.
Will merging reduce quality?
No. Pages are copied as they are, so text, images and links keep their original quality.
How do I merge PDF files for free?
Open the Merge PDF tool, add two or more PDFs, drag them into order and click Merge PDFs. The combined file downloads instantly, free and without a watermark.
When to use Merge PDF
- Combine a CV, cover letter and certificates into one application PDF
- Join monthly invoices or bank statements for your accountant
- Put scanned pages of a contract back into a single file
- Bundle lecture notes or assignment parts before submitting
📘 Read the guide: How to Merge PDF Files Online for Free (Step-by-Step Guide)