Unificatore PDF
Unificatore PDF gratuito. Combina un numero qualsiasi di PDF in un ordine personalizzato. Tutta l'elaborazione avviene localmente nel tuo browser — i file non lasciano mai il tuo dispositivo.
Settings
Drop PDFs or click to browse
Drop multiple PDFs in the order you want them
Up to 50 MB · processed locally in your browser
Result
Merged file will appear here.
Domande frequenti
›Are my PDFs uploaded?
No — merging happens entirely in your browser via pdf-lib. Your files never leave your device.
›Is there a file count or size limit?
Limited only by your browser's memory. Most laptops handle dozens of multi-megabyte PDFs without issue.
›Does it preserve bookmarks and metadata?
Yes — bookmarks, links and document metadata from the source PDFs are preserved in the merged file.
›Can I reorder the PDFs?
Yes — drag to reorder before merging. The merged PDF follows your chosen order.
›Is the merger free?
Yes — fully free, no signup, no file count limits.