Looking good! What does it mean that it is free forever? That the code is available on GitHub and we should not have to be concerned about the site going offline or moving to a different place (that is not free)? Or, if it takes off, that we should begin to see ads? Or that this is the free tier option and future iterations can expect you to pay to, say, remove a watermark?

this is free in the sense that users don't have to worry about paying a dime for using it. i have no current plan for any kind of monetization. it's my hobby tool that i use and expect people to use without worrying.