Merge PDF
Combine several PDFs into one file, in the order you choose.
Your files never leave your device. How do we prove it?
What is Merge PDF?
Merge PDF combines several files into one tidy document, so everything is in one place and easy to share or print. The tool runs in your browser, so your documents are never uploaded, and you can reorder files with the arrow buttons before merging.
When to use it
- Combine a month of invoices into one file before sending them to your accountant.
- Bundle a CV, cover letter and certificates into a single application.
- Join lecture notes or book chapters into one study file.
How to use Merge PDF
- Add your file using the box above.
- Set the options if the tool has any.
- Press the button and download the result.
Tips for the best result
- Order the files first; the list order becomes the page order of the result.
- If a file is password-protected, remove the protection before merging.
- Afterwards you can drop extra pages with the Delete PDF Pages tool.
Frequently asked questions
Is Merge PDF free?
Yes. It is completely free, with no signup and no watermark.
Are my files uploaded to a server?
No. Processing happens in your browser, so your documents stay on your device.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device memory, so close other tabs if a big file is slow.
Does merging change the page formatting?
No. Pages are copied as they are, with their original fonts, images and size.
How many files can I merge?
There is no fixed limit. The only constraint is your device memory.