Sober Lemur S.r.l.

PDFsam Basic

PDFsam Basic is a free and open source desktop application to split, merge, extract pages, rotate and mix PDF files

PDFsam Visual

PDFsam Visual is a software application to visually compose PDF files, reorder pages, delete pages, split, merge, rotate, encrypt, decrypt, extract text, convert to grayscale, crop PDF files

Optional ink

Optional ink is an online .eml viewer. It's totally client side, files are not uploaded to any server