Why Should I Compress PDF Files?
PDF file formats are widely used today, and most of them are extremely huge in their size owing to pictures of high resolution, or graphics, in them. This is the reason why these files take up a lot of space when stored and time to get transferred. Dealing with large sized PDF files can be exhausting and a real drab. Thus pops out a question as to how I can compress PDF file? By compressing PDF file, I get a file that resembles the original one, but is reduced in size. The PDF file is compressed to almost 1/8th to 1/10th its initial size. This facilitates easy sharing, archiving and greater work efficiency with the PDF files.
Methods to Compress PDF File
There are basically two methods to compress PDF file. The first one is data compression and second includes full transmission unit compression. In data compression, one can eliminate all unwanted and unused elements of the file like bookmarks, tags, links etc. The `Audit Space Usage' option provides a clear view of various elements in a file, along with its size. This makes the job easy for the person dealing with these files. Using the `Save As' command also helps to compress PDF file. The changes made to the files are overwritten rather than getting appended as in the case of using `Save' option. In data compression, the file is compressed to nearly 50% its original size. Depending on the algorithm used, the quality of compression varies. Use of stylish and embedded fonts should be minimal and used only when it is necessary, as they contribute largely to an increased file size.
Choosing the Best Software to Compress PDF File
Choosing the best software to compress PDF file is very important. The degree of compression depends on many factors like types of fonts in file, file length, principles and algorithms used etc. The software must be capable of analyzing these factors and work accordingly. The version of the compression software should also be valued. Higher the version, greater is the compression ratio and added benefits. Large number of PDF files can be compressed in just a few clicks. There are many programs available in the market, which implement effective methods to compress PDF files.