Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<h1>mop</h1>
<iframe src="data:text/html;charset=utf-8,<!DOCTYPE HTML>%0D%0A<h1>kill me<span>.</span><%2Fh1>"></iframe>
<!DOCTYPE html>
<h1>mop</h1>
<iframe src="data:text/html;charset=utf-8,<!DOCTYPE HTML>%0D%0A<h1>kill me<span>.</span><%2Fh1>"></iframe>