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.
The GIMP photo editing software includes the ability to convert your JPEG image files into many other file types, including a TIFF file. A wide variety of file formats are compatible with GIMP, ...