Is it illegal to publish a screenplay on web?
<p>I am not talking about screenplays that written by me. Just screenplays of popular movies. I've seen other websites doing it, but I am not sure if it is illegal or not.</p>

<p>It is absolutely illegal, unless the movie is really old and out of copyright. <a href="https://law.meta.stackexchange.com/q/541/4501">Copyright</a> protects all forms of creative expression, including novels, movie scripts, actual movies, translations of movies.</p>

intellectual-property