How to merge PDF files
- Add two or more PDF files.
- Drag them into the order you want.
- Select Merge PDF and download the result.
About this tool
Put several PDFs together into a single file. Drag them into the order you want, and each one can get its own bookmark so the finished document is easy to find your way around.
Common questions
How many PDFs can I merge at once?
You can combine up to 100 files in one go.
Will merging lower the quality?
No. Pages are copied across as they are, so text stays sharp and pictures aren't compressed again.
Is it free to use?
Yes. You can use it without an account a few times a day, and a free account raises the daily limit. Nothing is added to your file unless you ask for it.
What happens to my files?
Your files are only used to run the tool you chose, and they're deleted automatically after about 24 hours.
Do I need to install anything?
No. It all works in your browser, on any computer or phone.