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PDF (Portable Document Format)
| File extension | |
| File category | documents |
| Programs | Ghostscript Ghostview Xpdf gPDF |
| Main program | Adobe Viewer |
| Description | PDF – is a cross-platform extension necessary for the visualization of printed materials in electronic form. It is developed by Adobe Systems using separate PostScript resources. PDF documents can exist separately from the OS or hardware tools with which they were developed. Files of this format do not have restrictions on the length, several types, and image options, as they allow you to embed various multimedia tools, scan-line, and vector images. They are supported by Adobe Reader and many browsers, providing the plugin is installed. |
| Technical details | PDF supports color models CMYK, RGB, shades of gray, and also it has its technical formats for performing the exchange of finished documents. Any file contains a description of a 2D or 3D document with all the necessary components (scan-line, vector graphics, text, and more). The extension does not encode data associated with the software or OS used to develop and view it. |
| Developer | Adobe Systems |
| MIME type | application/pdf |
What does PDF mean?
PDF is an abbreviation that stands for Portable Document Format. It’s a versatile file format created by Adobe that gives people an easy, reliable way to present and exchange documents – regardless of the software, hardware, or operating systems being used by anyone who views the document.
The PDF format is now an open standard, maintained by the International Organ zation for Standardization (ISO). PDF docs can contain links and buttons, form fields, audio, video, and business logic. They can be signed electronically and can easily be viewed on Windows or MacOS using the free Adobe Acrobat Reader software.
Source: adobe.com
