Adobe InDesign is used to create and format pages like magazines, brochures, etc. They are saved as .INDD files after working. They can be opened in InDesign and work further or make changes to the ...

Though Photoshop doesn't directly open InDesign project files, the two programs are closely related. Both are part of Adobe's Creative Suite 6 package, so the programs share common file formats.

A file with the INDD extension is an Adobe InDesign document file. InDesign is a page layout application for designing print products such as flyers, magazines and brochures. CorelDraw is an ...