highimpacttech

This plugin adds .html (or any extension) to your WordPress page and category urls.
You can change the extension from Plugin Setting page.

Custom category and page extensions

Add any ".extension" to WordPress category and page urls.

Creates a Rewrite Rule that will allow users to log in from the custom URL <code>yoursite.com/login</code> instead of <code>/wp-login.php</code>.
This plugin is an example of one of the many possibilities of WordPress’ Rewrite API. See the whole <a href="http://planetozh.com/blog/2011/01/pretty-login-url-a-simple-rewrite-api-plugin-example/" rel="nofollow ugc">Rewrite API tutorial</a> on Ozh’ blog.

Ozh' Simpler Login URL

Creates a Rewrite Rule that will allow users to log in from the custom URL yoursite.com/login instead of /wp-login.php.

Custom category and page extensions vs Ozh' Simpler Login URL