This PDF merger is a free online tool for turning multiple PDFs into a single file. If you want to combine PDFs, merge documents, or line up files in submission order, you can do it entirely in your browser without installing anything.
When you want to combine multiple PDFs into one shareable file
Merge reports, forms, supporting documents, meeting notes, and more into a single PDF. It is a handy way to reduce the number of files you send or share with teammates and clients.
When you want to reorder PDFs before submitting them
Because added PDFs can be rearranged with drag and drop, you can quickly match the order needed for handouts or submissions. If you need page-level rearranging, delete pages, or rotations, use the PDF page editor. This tool is a better fit when you just want to keep things simple at the file level.
When you want to merge PDFs right now without installing an app
It works in your browser on desktop or mobile, with no install required. That is useful when you need to get the job done fast or when you cannot install new software on a work computer.
When security matters
PDF loading, previewing, and merging all happen inside your browser on your device. Nothing is sent to an external server, so it is a safer way to handle personal documents and confidential files than many online services.