Can you pay a Prosper loan off early?

I'm curious about the options I have when it comes to repaying a Prosper loan. Specifically, I'm wondering if it's possible to pay off my loan early. Is this something that Prosper allows? If so, are there any penalties or fees associated with early repayment? Additionally, would paying off my loan early have any positive or negative impacts on my credit score? I'd appreciate any insight you can provide on this topic.