Does anyone have a wallet generator software for creating paper wallet?
Basically any wallet software can do this. Electrum is the ex-sister one.
A paper wallet is just a seed noted down in a piece of paper.
I advice you to don't use a paper wallet to store large amounts. Unless you really understand what you are doing (which by your questionyou dont look like), paper wallets are not 100% secure.
There are many threads on this forum of users who lost their coins with paper wallets which were not secure.
It is safer just to use a hardware wallet. And use a paper wallet just for experimental purposes