Merge PDF

How to merge PDF files

1. 1 Add two or more PDF files; you can drop them all at once or add them one by one.
2. 2 Put them in the right order with the arrow buttons; the merged file follows this list from top to bottom.
3. 3 Press Merge PDFs and download the combined file.
4. 4 Everything runs locally in your browser, so merging contracts or bank statements does not send them anywhere.

Frequently asked questions

Is there a limit on the number or size of files?

No fixed limit; the practical bound is your device's memory. Dozens of normal documents are no problem; very large scanned books may be slow on older phones.

Does merging change the quality of the pages?

No. Pages are copied as they are, without re-compressing images or re-flowing text; the output is a lossless combination.

Can I merge password-protected PDFs?

Not directly. Remove the protection first with the password you know, then merge the unprotected files.

Are my files uploaded to a server?

No. The merge happens entirely in your browser; your files never leave your device.