Combine several PDFs into one, in order
Merge scattered PDF files into a single document in the order you want. Handy when contracts, receipts, or reports must be submitted as one file. No installed software — it runs in your browser.
Order is everything
The most common merge mistake is file order.
- Upload all the PDFs at once.
- Drag them in the list to arrange them. Top-to-bottom in the list becomes the page order.
- After merging, check that the first page and the seams line up, then download.
Filenames often sort as 1, 10, 2 and get jumbled, so always eyeball the order after uploading.
Safe, with no upload
PDFs are merged inside your browser and never sent to a server, so even sensitive contracts and internal documents are safe to combine. For how it works, see the secure PDF merging guide.