Merge PDF Files Online
Combine several PDF files into a single document, entirely in your browser. Files are merged in the order you add them, using pdf-lib — nothing is uploaded.
Frequently Asked Questions
Are my PDFs uploaded to merge them?
No. Merging happens in your browser with pdf-lib. Your PDFs never leave your device.
In what order are the PDFs combined?
Files are merged in the order you add them, so add them in the sequence you want in the final document.
Is there a limit on how many PDFs I can merge?
No enforced limit — combine as many PDFs as your device memory comfortably handles.