cobianzo

This is a very simple plugin that allows you to associate a tooltip to any link in the block editor. 
Open the link options, click on the pencil icon to edit it, then make sure that the Advanced panel 
is open, and find the new input box for the tooltip. 
You will see the tooltip when you hover with the mouse the link in the frontend.
Main features: 
– new ‘tooltip’ input box in the CMS editor ‘edit link’, under ‘Advanced’ tab. 
– showing this new field as a simple CSS-only tooltip in the frontend 
– CSS rules use some variables to easily modify the aspect of the tooltip.

GB CSS Tooltip

Simple functionality that includes an extra option when editing a link within the block editor: nice CSS tooltips.

Mehbub Rashid

Add tooltips next to Gravity Forms field labels very easily. Supports placements, themes, animations. 
Update: Now you can use shortcodes as tooltip content! 
Big Update: You can now use HTMLs in your tooltip and choose themes, animations, placements!
How to use:
<ul>
<li>Add your text to the “Tooltip Text” field while editing gravity forms fields.</li>
<li>Save changes and tooltips will appear next to label automatically in the form.</li>
</ul>

Tooltip for Gravity Forms

Work as expected!

Add tooltips next to Gravity Forms field labels very easily. Supports placements, themes, animations.

GB CSS Tooltip vs Tooltip for Gravity Forms