PDF Free Bates is an in-browser PDF utility. Loading PDF files loads them in the browser quickly and privately. PDF files are not sent to a server. Four operations are supported: Reverse, Concatenate, Collate, and Bates Stamping. Reverse reverses the order of pages in each PDF. Concenate assembles multiple PDFs into a single output PDF. Collate alternates pages from two loaded PDFs into a single output PDF. When not concatenating or collating, there may be multiple output files and you need to set your browser popup blocker accordingly. Bates Stamping adds a Prefix and a sequential number to each page, which is a common operation for legal documents. The loaded files can be reordered by dragging them around in the list.
Drag & drop PDF files here, or