How to open my Aadhaar card PDF?

To open your Aadhaar card PDF, use the 8-character password assigned by UIDAI. The password is a combination of the first four letters of your name as printed on the Aadhaar card in capital letters, followed by your year of birth in YYYY format. For example, if your name is Suresh Kumar and your birth year is 1990, your password will be SURE1990. Simply double-click the downloaded e-Aadhaar file and enter this code when prompted to view your document.