Merge PDF
Merge PDF files online for free. Combine multiple PDFs into one document in your browser without uploading files to a server.
Drag & drop PDFs or browse
Supports multiple PDF files
PDF order
0 filesAdd multiple PDFs to combine them into one document.
How to Use This Merge PDF
- Upload two or more PDF files.
- Review the order of the files.
- Merge the PDFs into one document.
- Download the final combined PDF.
Combine PDF Files Into One Document
This Merge PDF tool combines multiple PDF files into a single PDF in your browser. It is useful for joining invoices, proposals, contract sections, scanned batches, or presentation exports into one file that is easier to share and store.
Common Reasons To Merge PDFs
- Send one file instead of several attachments
- Combine scanned pages from separate files
- Assemble reports, appendices, or signed pages
- Create one printable or archivable document
Before You Merge
- Make sure the file order is how you want it to appear in the final document
- Check that each PDF opens correctly before combining
- Keep the originals if you may need to reorder or split them again later
Frequently Asked Questions
How many PDFs can I merge?
You can merge multiple files as long as your browser has enough memory to process them comfortably.
Does merging PDFs reduce their quality?
No. Merging combines the existing PDF pages into one file and does not rasterize them into low-quality images.
Is the merge process private?
Yes. The merge runs in your browser, so the PDFs are not uploaded to a server by this tool.