Is there something interactive online somewhere that can help with that*? – Not that I’m ever likely to need to convert from that alphabet into the Roman one, but it might be helpful if I ever need a block of text for a game, or something. …For that matter, is the Tengwar subject to copyright? I mean, obviously Tolkien created the various scripts and alphabets himself.
*I did look, and I found some helpful tables, but I’m looking for something more interactive.