Combine multiple PDF files into one document in your browser.
PDFs are merged in your browser — nothing is uploaded.
PDF merging combines pages from multiple documents into a single file for sharing, printing, or archiving.
Upload two or more PDF files.
Drag to reorder if needed.
Click Merge and download.
Yes. This tool is completely free to use with no sign-up, no limits, and no hidden fees.
No. All processing happens entirely in your browser using client-side JavaScript. Your data is never sent to a server or stored anywhere.
Found a bug or have a suggestion? Let us know — it helps us improve this tool.
Free online utilities for text, code, and more — all running privately in your browser.