.PDF

📌 .PDF extension is based on multi-platform document generated and opened by Adobe Acrobat or another particular PDF suite. The container is mainly applied to save publications and documents in a standard form, which can be viewed, opened, monitored and modified on several diverse systems and infrastructures. In most of the cases, PDF resources are built from formerly existing documents or templates. In general, you may encounter lots of .PDF content in web, online storages or disk carriers, when the author desires to attach a documentation to his product, share his personal comic book or other state of art in electronic shape, or publish a scheme or diagram online in written representation.

How to open an .PDF file?

📌 .PDF files can be smoothly viewed, opened, edited and refined in all contemporary operating systems and gadgets, including macOS and Linux-oriented desktop PCs. The software developers also offer a chance to apply modifications to formerly downloaded or generated PDF-files, protected with copyright law or authorized by the document author. The editors can put watermarks to file content, attach electronic signatures to corresponding .PDF page sections, embed extended reports with group footers and headers and non-modified components.