Thomas

Really simple plugin that allows you to easily add tooltips to your posts using the shortcode [wpetp].
It was made for some simple tooltips with text and/or images. For example if you want a way to add some information about a word in your post without forcing the user to leave the page to see them.
Feel free to ask for some features if you think I missed some.
Languages: English.

WP Easy Tooltips

Simple plugin that allows you to easily add tooltips to your posts using a shortcode.

inventive3d

Inventive gravity forms tooltips, transforms gravity forms description into a tooltip. 
When you hover on a gravity forms input, a tooltip will show.
<a href="http://www.artieinventive.it/bottega/shop/idee-per-matrimonio/album-fotografico-in-legno-con-scritte-personalizzate/" rel="nofollow ugc">Demo</a>
To do: administrative options (colors, dimensions, position etc)

Inventive gravity forms tooltip

It works without problem with gravity forms, inventive woocommerce discounts, inventive woocommerce text customizer.
It transforms description field into a tooltip, simple as that.



Useful

Inventive gravity forms tooltips, transforms gravity forms description into a tooltip.

WP Easy Tooltips vs Inventive gravity forms tooltip