How do I remove password from E-Aadhar card?

Usually E-Aadhar card files are available in pdf format which is password protected so the simplest way to remove the password from any kind of PDF file using a password remover tool like Softaken PDF Unlocker. Because its user interface is designed with convenience for people. This program helps you to remove password protection from pdf file but you have to provide the password because without password you can't open the pdf file. You can use this program on every window OS. It is very easy to use. I suggest you to make use of this tool.