ykjsw

wpReplacer is a post rewrite plugin, it can automatic rewrite your posts or pages
you can setting:
Replace Level: Good replace the most terms Better fewer replacements, higher quality Best fewest replacements, higher quality
the percentage of replaceable words you would like to rewrite
Negative Words: words that will not be replaced

WP Replacer

wpReplacer is a post rewrite plugin, it can automatic rewrite your posts or pages

takien

Rewrite is a WordPress plugin to help you doing many things with URL rewrite such as edit, backup, restore and create custom rewrite without having to touch PHP code. With this plugin you can also test URL that match to rules.
<h4>Features</h4>
<ul>
<li>Edit rules</li>
<li>Delete rules</li>
<li>Add rules</li>
<li>Reorder rules (since 0.2)</li>
<li>Backup/restore rules</li>
<li>Flush rules</li>
<li>Test rewrite match with given URL</li>
<li>Searchable rules table</li>
<li>Temporary disable custom rules without disabling plugin</li>
<li>You have to know Regex to create custom rewrite.</li>
<li>Tested works on WordPress 3.4.2, not works on 3.2.1 and 3.1</li>
<li>Use Support tab to ask question, report bug etc.</li>
<li>Note that my support only limited to plugin usage, bug and features. Do not ask about Regex please.</li>
<li>By using this plugin, it’s assumed that you know what you are doing. Rewrite is a sensitive thing. Doing it wrong may cause your site isn’t accessible. Alaways make backup before change anything.</li>
</ul>

Rewrite

Rewrite - A WordPress plugin to manage URL rewrite. Edit/add/backup/restore/reorder/test rewrite rule in easy way.

WP Replacer vs Rewrite