Use color blend mode Export file format as grayscale 1] Export PDF files as grayscale in InDesign This way of changing InDesign document to grayscale is changing after the work is finished.

InDesign may fail to open a PDF if the PDF file is protected by a password, it is very large, or if it is damaged. Here's the fix.

How to Convert InDesign Documents to Microsoft Publisher. If you have a document created by a client or business associate in Adobe InDesign, and you need to convert it to Microsoft Publisher so ...