Merge PDF
Combine PDF files into one document. Drag them into order, merge, then edit the result before you download.
Drag & drop PDF files here
or browse from your device — add as many as you like
Merge PDF files online — fast and private
Our PDF merger combines PDF files into a single document in seconds, with nothing to install. Join scanned pages, merge the chapters of a report or put a month of invoices into one file: add your files, see the first page of each, drag them into the order you want and merge. The merged PDF opens in the MojoPDF editor, so you can reorder or remove pages, add text, sign or compress before you download it — no watermark.
As many files as you need
Combine as many PDF files as you need, as often as you like.
Private by design
Files travel over an encrypted connection and stay private to you.
No quality loss
Pages are copied exactly, keeping text and images crisp.
Frequently asked questions
You can upload your PDF, merge it and keep editing in the AI Studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.