Short Link
Short Links are easy to remember and share. If you are using WordPress pretty permalinks, your post URLs may be too long to share it on microblogging sites like twitter and identi.ca. This plugin shows Short Link a.k.a ugly default URLs after your post or page content. Short Links will be like http://example.com/?p=123. You can just click on it to select the Short Link. Copy it and you’re ready to share your page on the web! The default title for Short Links is “Short Link:”. You can change it for posts and pages in plugin options page.
Demo: See demo of this plugin here – Short Link WordPress plugin demo
Support: Please post your support questions at Short Link plugin support forum
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How to style the output?
The output of this plugin is wrapped in <p> tag. Use .short-link CSS class to style it
Example,
.short-link {
color: #FF0000;
}