PDF Portable Document Format
PDF (Portable Document Format) is a versatile file format developed by Adobe to present documents consistently across various platforms and devices. PDFs maintain the exact visual representation of content, including fonts, images, and layouts.
This format is widely used for sharing official documents, forms, and reports due to its ability to preserve formatting and support interactive features like forms and annotations. PDFs can be secured with encryption and digital signatures, making them essential for sensitive documents.
Over the years, PDF has become the global standard for document distribution and archiving, suitable for e-books, contracts, and any document requiring a consistent appearance regardless of the viewing context.[1][2]