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 …

Kailey (trepmal)

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Untested with Multi-network
If you feel this plugin deserves a low-star rating, please indicate why by starting a thread in the forum. If something is broken, I need you to tell me so I can fix it. Thanks.
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Active Plugins

So I had this plugin installed in my multisite, but had it deactivated. (Obviously, you don’t need a tool like this active all the time.)
Today I wanted to check on a couple of plugins whether they were still active anywhere in my multisite, so I remembered Active Plugins. Cautiously checked the plugin details first and saw the warning about tested only up to WordPress 3.whatever.
So I tested activation on my staging site first, no problems in debug mode.
Then I activated it on my production site, and it delivered just as always.
I understand and appreciate the author’s warning in the description regarding tested compatibility, but I’m happy to share for me this precious little helper still works like a charm in a productive WordPress 4.4.1 multisite environment. 
Quality code always wins. Chapeau @trepmal! 🎩



Still works with WordPress 4.4.1, tremendously handy when in need

Generates a list of plugins that are currently in use

Dapre Custom Fields Tools vs Active Plugins