PDF Merger
Combine multiple PDF files into a single document, in the order you add them — processed entirely in your browser.
Click to choose PDF files, or drag them here
Select two or more PDFs — they'll be merged in the order added
Frequently asked questions
Is there a limit on file size or number of PDFs?
No hard limit is enforced, but very large or numerous PDFs may be slow to process since everything runs in your browser's memory rather than on a server.
Does this preserve bookmarks and links?
Page content, images and text are preserved; some PDFs' internal bookmarks/outlines may not carry over depending on how the source files were built.