Combine PDFs into one file.
Add as many PDFs as you need, drag them into the order you want, then merge. Everything runs in your browser — nothing is uploaded anywhere.
Your merged PDF is ready
Combined into one file, in the order you set.
Your files are processed entirely on your device and never leave your browser.
How to merge PDFs
Four steps, no software to install.
Add your PDFs
Click the drop area above and choose your files, or drag them in straight from a folder on your device. Add as many as you need.
Put them in order
Each file gets a number showing where it lands in the final PDF. Use the up and down arrows on any file to move it, or the trash icon to remove one you don't need.
Merge
Once you have at least two files, hit "Merge PDFs." Your files are combined right in this browser tab — nothing is sent to a server.
Download the result
When merging finishes, click "Download merged.pdf" to save the combined file to your device.