Apps similar to .wwf toolkit include Save as WWF, which is free. Other options are Cisdem PDFToolkit. Between them they cover Mac and Windows.
The WWF format is a PDF that cannot be printed out. It’s a simple way to avoid unnecessary printing. So here’s your chance to save trees and help the environment. Decide for yourself which documents don't need printing out – then simply save them as WWF.
Cisdem PDFToolkit for Mac facilitates you by putting commonly used PDF Merger, PDF spliter, PDF compressor, PDF image extractor and PDF text extractor just a click away. All functions are well designed and easy to use, perfect for your work or study.
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