Signature PDF

Free open-source software for signing and manipulating PDFs

Sinatu PDFa

Add a signature Add initials Add a stamp Type text Strike through text Allow multiple people to sign via a shared link Sign with the server certificate

Organize PDFs

Combine multiple PDF files Reorder pages Extract pages Rotate pages Delete pages

Edit a PDF

Gehitu, editatu, edo kendu PDF baten metadatuak Compress and reduce the size of a PDF