Enolsoft PDF Compressor for Mac compresses and reduces PDF size by optimizing the resolution and compression method of images, removing unused thumbnails and metadata, stripping dead-object and compressing other parts of PDF files, no need to enlarge your device's storage. You can upload and share PDF files easily. It supports drag and drop to batch compress multiple PDFs instantly at a time. Avoid splitting large PDFs to store. Other Features of Enolsoft PDF Compressor for Mac: 1.Four Preset Modes: Four different PDF compression modes for you to easily select the PDF compressibility that matches your requirements: Minimal File Size, Small File Size, Medium File Size, Large File Size to meet your different ordinary compression need. 2.Fast PDF Compressing speed: Compress a 500-page PDF file within 1 minute. And you can also set the specific preferred compression result and content quality if necessary. 3.Real-time Size: Real time calculate the real size after compressed. 4.Support Batch Compression: It support to batch add and compress PDFs at one time. 5.Keep original layout: Only remove the useless elements of files. 6. Support all versions of PDF documents without Adobe Acrobat Reader installed. 7. Free lifetime upgrade and support guarantee.