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All pages to A4 or Letter or other paper size

If your pdf file size is too big and want to resize pdf page to other page size like A4, A3, Letter or others, you...

As the development of portable devices like iPad, more and more people like to work through a portable device instead of normal computer. But when...

If a pdf document contains a number of images which make the pdf file size big after the document creation, you can take a various...

If there are many images in an pdf file, the file size will be big and not suitable to be saved, transferred or copied, etc....

PDF compress command line is an interface tool to fulfill part of the functions of Advanced PDF Tools such as optimizing PDF files and compressing...