Recommend any website that does not need sign in (unless it is really great and definitely worth handing my personal stuff over) and no websites that offer free trials and then lock me out or require subscriptions to do it. (I am too poor to properly pay for 1 year or even a month of pro to do the JLPT starred questions)
Bunpro has 5 practice tests for each JLPT level available. You can do those without having to sign in. That should give you a decent number of star questions to get started.
