PDF Version Converter 1.0 |
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Convert PDF file between different versions for compatibility purpose. Every PDF file is generated or produced according to a specification. This specification has evolved from version 1.0 to version 1.6. Sometimes users are faced with the dilemma that a certain application only recognizes a specific version of PDF file. For example, some journal publishers only accept submission of PDF files of version 1.4 or later, some obsolete Windows... |