Need some grammar checkers

<p>I have a few essays I need to be grammar checked. Other critiques is VERY welcome as well.
Thanks in advance. Applying to Stanford</p>

<p>Hmm, problem with dangling modifiers? xD
I can check for a lot of things, but if you're
looking for grammar in particular then a teacher
would be the best way to go (unless it's a
creative essay, in which grammer would be
void).</p>

<p><a href="mailto:apexeffect@gmail.com">apexeffect@gmail.com</a>
email it there and state your CC username.</p>

<p>i check i check i check</p>