Importance of PDF Optimization
The process of PDF optimization is commonly overlooked and at times, and considered as insignificant by the novice user. That is of course until problems like transmission errors, failure to display, or unavailability for download are experienced. Since the PDF standard gained popularity as a Web documentation format, there have been many instances wherein PDF files intended for the Internet have excessive file sizes. These types of documents must be subjected to PDF optimization because they are more prone to errors. One typical error that can be encountered is when the file is being uploaded. The server may refuse to accept the file because it will take up too much space. Another potential problem is that it may be difficult to upload or download because of too many data packets. The issue of including features that cannot be used may also contribute to the problem of too large file sizes. Some PDF files which have been uploaded strictly for Web display purposes inadvertently contain codes for printing. These types of codes are useless since the document has been defined for display only. The codes contribute to the file size and are considered as unnecessary elements. PDF optimization can efficiently and effectively remove these types of elements, without affecting the readability and quality of the file.
Using PDF Optimization to Create an Ideal File for the Web
PDF files intended for the Internet must undergo optimization because even though PDF documents are designed to be small in size, they are still susceptible to wait problems. PDF optimization can resolve this type of problems first by analyzing the document for potential sources of the weigh down. Some common factors that contribute to the problem may include excessive fonts, high resolution images, unoptimized forms, and history changes among others. By using PDF optimization, the files for the Web can be shrunk significantly while boosting the speed by which they are displayed to the end user. PDF optimization can also result in bandwidth usage savings because the file travels across the network faster. Imagine yourself as the user requesting the file download. It can become very frustrating to wait for a long time for a file to be displayed or downloaded to your machine. A simple PDF optimization process can minimize or eliminate user frustration. The basic strategy used in PDF optimization is limiting the number of font types used, compressing any image content, and minimizing the use of complex forms.
PDF Optimization for Faster Downloading
Many of the PDF documents hosted on various Web servers are intended for downloading to the local machine of the end user. To make sure that minimal to none problems will be encountered during the downloading process, PDF optimization is used. In this context, PDF optimization attempts to restructure the document to make it ideal for byte serving. Since line art and text are the two most common elements stored in PDF documents, they are automatically optimized regardless of the settings used during the conversion process. For multi-page PDF documents, the optimization may be done one page at a time.