The PDF File
The PDF or Portable Document Format is a file format which is versatile, user-friendly and easy to share with others. The PDF as it is commonly known is therefore a preferred document format and all round the world, people utilize it for various applications. PDF is now a formal open standard known as ISO 32000. ISO 32000 is maintained by the International Organization for Standardization and will continue to be developed to ensure its versatility and capability. There are one billion PDF files in existence today, which is proof of its enormous popularity with users of all kinds. More than 250 million PDF documents on the web today, along with countless PDF files in governments and businesses around the world, serve as evidence of the number of organizations that rely on PDF to capture information.
This amazing dissemination of all kinds of information in this file format makes it imperative to compress these PDF files very often. Sharing a PDF file often makes it necessary to reduce the file size for easy transmission. The PDF file may have to be e-mailed as an attachment, used as a web page or even saved to an electronic device. Then the size of the PDF document frequently makes it difficult to perform these tasks and the user then has to compress the PDF files. There are two techniques to compress PDF files. The first technique reduces the size considerably, but there is a loss in content quality due to the compression. The second technique retains the content quality, but the compression is far less than that of the first one.
Software to compress PDF files is readily available on the web, both as free and trial demo versions. In the latter, one can download the software, use it for a period of time and then make the purchase decision. This software compresses the images, text and graphics that are in the PDF document and eliminates any redundant elements that may be in it. This enables the substantial size reduction which would make the PDF file much more easily managed to use it for diverse applications. The latest breakthroughs in technology have made PDF compression much more efficient. There is maximum data retention, even when the compression levels are high. Current software incorporates the best image compression techniques and creates the most compact and web-friendly PDF files.