Merge PDF
Upload several PDF files and combine them into a single PDF, reordering them however you like.
About this tool
Upload several PDF files and combine them into a single PDF, reordering them however you like. It runs entirely in your browser using open-source PDF libraries, so your document is processed on your own device and never uploaded to a server. That makes it a fast, private option any time you need to combine multiple PDFs into one, in any order.
How to use it
- Choose two or more PDF files from your device.
- Drag files up or down in the list to set the final order.
- Click Merge & download to combine them into one file.
Tips
- The order you arrange files in is the exact order they'll appear in the merged PDF.
- Merging doesn't re-compress anything, so quality stays identical to the originals.
FAQ
Is there a limit to how many PDFs I can merge?
No hard limit, but very large batches may take longer to process in your browser.