hi i have a private key of a bitcoin wallet ( 5HpHagT65TZzG1PH3CSu63k8DbzsYkTLaWWYb1bLsq4NMCdjdgf) how can i turn it to paper wallet?
It is as simple as printing it on a piece of paper. Take a look the Wallet Details tab of bitaddress.org. You can enter the private key and print the results. Be sure to do it offline. Also, you will want to remove the address/private key pair that doesn't match your private key, so you don't accidentally use the wrong address.