Quentin

Allows to define shortcodes for easy replacement. Handy for recurrent copy/paste’s from sites like YouTube or DailyMotion… But not only. You decide! Also allows you not to write un-valid tags that would be stripped out by WordPress (<code><object></code>s for example)
The syntaxt is Shortcodes’ one, but for legacy reasons you can use this syntax : [key:parameter1,parameter2,parameter3…]

Snips

Easy snippet/Shortcode editor plugin for Wordpress

水野史土

This plugin creates and shows the snippets which display your custom field data. You can display your custom field data, by pasting these codes to your theme.
This plugin saves the time for theme developers/designers writing codes.
When you are using ACF, tab fields for ACF is displayed. The default tab is hidden. 
If you need the default tab while you are using ACF, please add this code below into your theme’s functions.php
// start from here 
add_action( ‘init’, ‘register_default_tab’); 
function register_default_tab() { 
 register_cfs_tabs(‘Defaulttab’); 
 } 
// end
Extension plugin is available from <a href="http://wp.php-web.net/?p=275" rel="nofollow ugc">http://wp.php-web.net/?p=275</a> 
This plugin supports Advanced Custom Fields Repeater addon and Advanced Custom Fields Flexible addon.
It may take times to support ACF5, since ACF5 changes dramatically. If you want quick update to support ACF5, you can pay for me http://pledgie.com/campaigns/8706

Custom Field Snippet

Creates Snippets like "echo get_post_meta($post->ID,'FIELD NAME',true);

Snips vs Custom Field Snippet