Merge PDF Files
Combine several PDFs into one file in the order you choose. Free, no sign-up, and your files never leave your device.
Drag to reorder · files merge in this order
Runs on your device. Nothing is uploaded.
How to Merge PDF Files
Choose Your PDFs
Pick two or more PDF files. They open in your browser and are never uploaded.
Drag Into Order
Drag the cards so the files are in the order you want, or use the arrow buttons. Remove any you do not need.
Merge and Download
Tap Merge PDFs, then download one combined PDF.
Frequently Asked Questions
Are my files uploaded?
No. The PDFs are combined inside your browser, so your files never leave your device.
How many PDFs can I merge?
Up to 5 files at a time for free. Watch one short ad to merge up to 30 files in one go.
Can I change the order?
Yes. Drag the cards into the order you want, or use the arrow buttons on each card. On a phone, drag a card by its handle.
Will the quality change?
No. Pages are copied as they are, so text stays sharp and selectable and images are not compressed again.
Can I merge password-protected PDFs?
Not at the moment. Remove the password from the file first, then add it here.
Does it work on iPhone and Android?
Yes. It works in Safari, Chrome and every modern browser, on phones, tablets and computers.