PDF Merger
Combine multiple PDF files into one — free, instant, 100% in your browser. No upload to server, no file size limit enforced by us.
Click to select PDF files or drag & drop here
Select 2 or more PDF files. They will be merged in the order shown below.
Files to Merge (drag to reorder)
Privacy: Your files are processed entirely in your browser using pdf-lib. Nothing is uploaded to any server.