Heh, the wordlist doesn't have everything, but at 264,500 words it isn't bad.
And yes, it's PHP, which is run on the server. Not the best programming, but meh, here's the source:
<form method="GET">
<input type="text" name="search" value="<?php echo $_GET["search"]; ?>">
<input type="submit" value="Search">
</form>
<?php
if ($_GET["search"]){
$_GET["search"]=strtolower($_GET["search"]);
$List= fopen("WordList.txt","r");
while (!feof($List)) {
$buffer = fgets($List, 4096);
if (substr_count($buffer, $_GET["search"])>0) {echo "<br>".str_replace($_GET["search"],"<span style='color:red'>".$_GET["search"]."</span>",$buffer);}
}}
?>
It reads it line by line, because if it reads it all at once the server overloads >_<
Some of my favorite finds are:
the
rapists
skys
craper
mans
laughtermerm
aids e
rotic - actually, there's tons for
rot, lol...