There are two options for obtaining an IGNOU ID Card.
One is done online, while the other is done offline.
To access the online mode, go to the IGNOU official website and log in with your username and password; you will then see the 'Download Admit Card' option. Take a colored printout by clicking on that. Then, take this printed copy to your Regional center and have it attested.
You can experiment with another online mode. Google "IGNOU admit card blank format," then paste your photograph and fill out all of the required information. Now go to the regional center to have it attested.
To use the offline mode, go to your regional Center, ask for the admit card, and they will give you a blank format of ID Card. All you have to do is paste your photo on it and fill in the blanks. Get it attested by them now.
It is critical to remember that only Attested ID Cards are legal.