Giulio Daprela

This plugin is a ‘swiss army knife’ of custom fields. It allows you to manipulate them to make it easy the testing and debugging of applications.
This plugin was built in a moment of desperation when I couldn’t access phpMyAdmin in a mu website. 
I absolutely needed to manipulate the custom fields for testing and debugging, version 1.0 was up in 4 hours. 
In the following months I realized how useful the plugin was and couldn’t work anymore without it. It had become part of my standard toolset.
Features: 
1 Read/write/delete options, user fields and post fields. 
2 Populate the field with an empty array. 
3 Insert a date string and translate it into a timestamp or vice versa to emulate specific dates. 
4 Change name to a field. 
5 Copy any field’s content to any other field (for example, option to user field) even of a different name.
You can contribute to the plugin or just study the code on the <a href="https://github.com/daprela/dapre-custom-fields-tools/" rel="nofollow ugc">Github repo</a>.

Dapre Custom Fields Tools

Works exceptionally well to assist in debugging and testing of custom fields in WordPress. Does it well, and saves you time.

Does what it says on the box

This plugin is the 'swiss army knife' of custom fields. It allows you to manipulate them from the dashboard to make it easy testing and debu …

Greg Ross

This plugin is an extension to <a href="https://wordpress.org/plugins/plugin-info/" rel="ugc">Plugin Info</a>, you must have Plugin Information installed to use it!
Once installed an activated, the “[plugin faq]” and “[plugin changelog]” shortcodes will be displayed with a jQueryUI Accordion control.
There are no options for this plugin, hence no settings page.

Plugin Info Accordion

Adds an accordion to the FAQ and change log info from the Plugin Info plugin.

Dapre Custom Fields Tools vs Plugin Info Accordion