Anthony Montalbano

AMBR Detroit

This plugin makes it easy to create a drop down list of years. This plugin is compatible with Advanced Custom Fields 4 and 5.
A few example use cases:
<ul>
<li>Selecting credit card expiry</li>
<li>Setting a minimum age (18, 21)</li>
<li>Choose year graduated (option for user to choose Current)</li>
<li>Selecting a decade </li>
<li>And many more!</li>
</ul>
This plugin has a wide range of options to give you a range of possibilities of creating a year dropdown.
Plugin’s features:
<ul>
<li>Set the date range relative to number of years before (or after) the current year (i.e. – from current year to 5 years in the future).</li>
<li>Set the date range between exactly 2 years (i.e. – from 1900 – 2016)</li>
<li>Set the incremental step between the range (5 years, 10 years)</li>
<li>Order dates in chronological or reverse chronological order</li>
<li>Allow the user to set the year as “Current” (or any variation of the term)</li>
</ul>

ACF: Dynamic Year Select Field

Great ACF plugin. Couple of little bugs, e.g. in the Edit Field Group page this field trys to stop the Update button action by saying that the page has changed when it shouldn't. Also this field isn't compatible by the ACF Add-on for Admin Columns Pro which means that this field can't be edited using Admin Columns Pro Inline Edit function.

Good little plugn

Adds a dynamic year select option for Advanced Custom Fields.

Lukas

Age Shortcodes lets you insert the current age in years of someone or something anywhere in your WordPress site with a simple shortcode.
Use the shortcode <code>[age birthday="yyyy-mm-dd"]</code> in any post, page or widget to display the current age in years.
<h3>How it works</h3>
The <code>[age birthday="1973-10-15"]</code> year old American musician Dax Riggs is best known for fronting the band Acid Bath.
The Golden Gate Bridge was opened <code>[age birthday="1937-05-27"]</code> years ago.

Age Shortcodes

Add shortcodes for the age of someone or something in years

ACF: Dynamic Year Select Field vs Age Shortcodes