The File Size Predicament
PDF or Portable Document Format Files which are rapidly gaining popularity as both a documentation tool and a host for web contents possess a few remediable shortcomings. One such limitation is their large size. PDF files have the unique feature of embedding their contents such as images, fonts, text, etc. within themselves so that they can subsist as a stand-alone entity. This results in a file size that sometimes is many times more than what is optimal. Files that are too large are difficult to transmit across the `world wide web' quickly. Also, they tend to consume more bandwidth and primary memory storage area leading to what can be termed as File Size Predicament. Nevertheless, this is a rectifiable problem to which the solution is to use available PDF compressors online.
PDF Compressors Online
The intent to reduce file size makes PDF compression mandatory. Diminishing the whole document or just repetitive data for efficient and effective size is what PDF compression does. PDF compressors online can manipulate an uploaded file, offer a personalized settings for reduction and save the resulting shrunken file on the system desktop. The compressible contents are made up of repetitive text, un-scaled images, metadata, remarks, bookmarks, etc. Advanced PDF compressors online offer higher resolution images, good quality output, lossless size reduction techniques and a broad choice of algorithms. Plug-ins and tools are also available online which can be added as a support in several documentation applications.
Are Free Compressors Available?
The attractive feature in PDF software is that most of them are available for free or on a trial basis. PDF compressors online can be found for free if one knows where to search. The keywords `free' and `PDF compressor' alone makes a normal search engine display around two million webpage entries sorted by relevancy. A few of the compressors are available as downloadable executable files or setups that need to be installed in the PC before using. The other alternative preferred for limited number of files is to use the PDF compressor online tools. Making an appropriate decision would require careful consideration of output file quality, size, bandwidth usage, cost and transmission attributes.