VeryDOC PDF Cropper is a Windows utility program that lets you crop or removes the white margins (space) from PDF pages. PDF Cropper is using image recognition arithmetic to determine margins and crop margins automatically, you needn't select or edit the margins by manual, and this will save lots of your time on crop box editing. PDF Cropper is a stand-alone application, it doesn't require Adobe Reader and Adobe Acrobat products installed in your system. VeryDOC PDF Cropper has following features: 1. PDF Cropper is a standalone software, Adobe Acrobat and Adobe Reader NOT required! 2. PDF Cropper is use command line version in batch and unattended operations; 3. PDF Cropper does crop a hundreds of PDF pages in seconds; 4. PDF Cropper supports concurrent conversion, you can process lots of PDF files at one time; 5. PDF Cropper supports multi-thread environment, designing for Thread Safety; 6. PDF Cropper supports drag and drop PDF files; 7. PDF Cropper supports Win98/ME/NT/2000/XP/2003/Vista/2008/7 (both 32bit and 64bit) platforms; 8. PDF Cropper is able to retain minimum margin in output PDF files; 9. PDF Cropper does determine speckles which size less than special pixels, default is 20 pixels; 10. PDF Cropper does determine black borders which width less than special pixels, default is 8 pixels; 11. PDF Cropper is able to set temporary folder to store temp files; 12. PDF Cropper is able to view processed PDF files automatically; 13. PDF Cropper is able to process owner password and user password protected PDF files; 14. PDF Cropper is able to process all PDF files in a folder and subdirectories recursively; 15. PDF Cropper supports all version of Acrobat PDF files;