Portable Document Format (PDF) is one of the most widely used file formats for storing and sharing documents. It makes sense since PDFs are a universal file format that maintains layout, fonts, colors ...

Free software that can do various things such as creating, combining and splitting PDF files, moving / adding / deleting pages, adding pages from PDF to PDF, changing information in PDF, adding ...

When extracting only a specific page of a PDF file or editing plural PDF files, open source software which can easily edit while confirming the page of the PDF file with thumbnail is "PDFsam"is. It ...