Power PDF Compressor is a fast powerful PDF file compression tool. Using the image compression algorithms Power PDF Compressor makes the compact PDF files. The file size of JPEG files can be reduced by changing the quality setting - often with little or no noticeable effect on the image. Power PDF Compressor will enable you to compress PDF files and will reduce the actual size of these documents. Compressed PDFs look exactly the same and can be viewed using Adobe Reader. By reducing file size documents can be emailed transmitted and stored more efficiently. Power PDF Compressor is able to do multi-threading. Unlike many compression programs that can use only one cpu to compress Power PDF Compressor can use all the power of your cpus. Support multi-threading allows increased compression speed. Power PDF Compressor can be used to compress single PDF file (Desktop edition) or it can scan an entire folder (including sub folders) compressing all PDF files (Enterprise Edition). Another feature of this utility is batch compression you can compress all PDFs in any folder in batch mode.