WWF is a file format based on PDF. It was created by the World Wide Fund for Nature (WWF) Germany to make documents harder to print. This promotes environmental friendliness by reducing paper use. The...
WWF is a file format based on PDF. It was created by the World Wide Fund for Nature (WWF) Germany to make documents harder to print. This promotes environmental friendliness by reducing paper use. The WWF file extension is also used by JAKKS Pacific for sound files. These work with toys using their software.
The WWF format stops unnecessary printing. It raises awareness of paper use. WWF uses slogans like “Think Before You Print” and “Save a Tree.” Users create WWF files from the print dialog. WWF files lock permissions to prevent printing. The “Save As WWF” option makes WWF files.
WWF files have advantages and disadvantages. They protect documents from editing. But they have limitations. WWF files make printing harder. This promotes environmental aims. But usage can be restricted. Users should evaluate WWF files before adopting widely.
Adobe Reader
WWF Toolkit