Migrate Blogger to WordPress without password?

Hello there,

I’m “secretly” setting up a WordPress website for a friend of mine for Christmas. She has been a blogger/writer for some time and she just started getting some visibility so I though this would be the best Christmas gift.

However, to import from a blog to WordPress I would need her password, which I don’t want to ask for, or she will figure it out right away.

Is there a way to import posts from a blogspot without providing the password?

Thanks in advance