Free PDF Merge Tool
Combine multiple PDF files into one, entirely in your browser.
Drag and drop PDF files, or click to choose files
Multiple PDFs allowed · merge order matches list order
How to use this tool
Drag and drop two or more PDF files into the box, or click to choose them from your device. Use the up and down arrows to put the files in the order you want them merged.
Click “Merge” to combine them into a single PDF, which downloads automatically. Nothing is uploaded to a server at any point.
FAQ
- Are my PDF files uploaded to a server?
- No. Merging happens entirely in your browser using JavaScript. Your files are never uploaded anywhere.
- How many PDFs can I merge at once?
- There's no fixed limit. Add as many PDFs as you like and arrange them in the order you want them merged.
- Can I reorder the pages before merging?
- You can reorder whole files using the up and down arrows next to each file. Individual pages within a file keep their original order.
- Does this work with password-protected PDFs?
- No. Encrypted or password-protected PDFs can't be read in the browser. Remove the password first, then merge.