PdfCompress is a Mac OS X utility for reducing the size of PDF files. Just drop your file on the PdfCompress icon and it will quickly create a new, compressed PDF file suitable for sending via e-mail or posting on the Web. PdfCompress features a wide variety of compression methods (including LZW, Flate, JPEG, JPEG2000, font removal, CCITTT Group 4, dead-object stripping, metadata removal) and automaticallly chooses the most appropriate options for your file, yielding compression ratios of up to 10x or more for a wide variety of files. We do recommend you try PdfCompress with your files before you buy a license, as compression varies due not least to fundamental axioms of information theory not all files can be compressed. PdfCompress never modifies your original file, and always names result files in a manner that indicates they've been compressed, so you can be sure that your data is safe and you won't send or post the wrong file accidentally.
What's new in version 6.3.3
Version 6.3.3 gets a new icon and addresses an issue a few users saw with El Capitan.
ReleaseNovember 18, 2015
Date AddedNovember 18, 2015
Operating SystemsMac OS X 10.11, Macintosh, Mac OS X 10.9, Mac OS X 10.6, Mac OS X 10.10, Mac OS X 10.8, Mac OS X 10.7