PDF stamper software specifies position of first, last, all pages, odd pages, even pages or custom pages of PDF pages. You can set stamp size, style and color use font size style and color option. You create stamp both image and text format and also crop image as per requirement. You have option to locate stamp on above content, below content and replace content. You has option to set stamp on top, bottom, left, right side of page. User can set dimension of stamp by increasing and decresaing degree. Software can set image size by orginal size, fit on page and custom size by modify of height and width. It is support to add prefix and suffix with resulatnt file name for better naming. If you want add and more information for this software link Apex PDF Watermarking Software from www.pdfwatermarksoftware.com. It is standalone application and does not depend on Adobe Acrobat. PDF tools easiest run able in several operating systems such as Windows7 x64, Windows7 x32, Windows Vista x64, Windows2000, Windows XP, Windows Vista x32, and Windows98. Features: * Support batch PDF files for watermarking. * And modify angle of watermark by increasing and decreasing of degree. * User can set or specify position for watermarking such as top, bottom, left and right mode. * You can crop or edit image for set the stamp position. * With the image support you can stamp company logos, author signatures, products, charts or any artwork in image format. * Specify the position, scale and angle for text and image stamps. * Work both 32 bit and64 bit. * Support plain as well as password protected secure PDF files. * You may set Meta properties like author, title, subject and keywords. * Software does not require Adobe Acrobat or special technical skills to operate. * PDF supports all Windows operating system such as Win2000, Win7 x32, Win98, Win7 x64, Win Vista, Win Vista x64 and Win XP.