SCI Shortcode Plugin for WordPress allows you to insert or embed codes in posts, pages, and sidebars.
Simple Code Insert Shortcode Download Now
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Originals Link WordPress.org
How to Install Simple Code Insert Shortcode Plugin, Manually
The installation is simple. You can download the .zip file and upload it via WordPress Admin Panel (Plugins -> Add new -> Upload).
Activate plugin via (Plugins -> Installed plugins -> Simple Code Insert Shortcode -> Activate).
After installing the plugin, you can now add entries and use the plugin as how it works.
Plugin Not Working?
If any errors or problems with the plug-in then write comments.