Zach Wills

Have you ever worked with transients and found yourself switching back and forth between your database and your code to make changes? Not anymore!
With Force Transient Refresh, you can clear all transients by adding a query string parameter to whatever URL you are trying to load.
Not for use in production. Should be used when you are developing locally and don’t want to load up your database to clear out transients.
<a href="https://github.com/zachwills/force-transient-refresh" rel="nofollow ugc">GitHub Repo</a>

Force Transient Refresh

Clear all transients by adding a query string parameter (?ftr) to whatever URL you are trying to load. Not for use in production.

Abolfazl Sabagh

rng-refresh Plugin adds the meta box in edit post screen of the admin panel also you can add time period with template <code>Hour:Minutes:Seconds</code> of force refresh using it.
Main features in rng-ajaxlike include:
<ul>
<li>Very light and easy to use.</li>
<li>This plugin avoids from any conflict with other plugins.</li>
<li>has not any overhead.</li>
<li>Has a settings in order to determine post types that can have refresh meta box.</li>
</ul>
it is strongly was recommended that after the plugin is activated, go to the <code>Settings > Refresh Settings</code> and configure plugin.

rng-refresh

WordPress Plugin that refreshes the single template of public post types with a synchronism time period.

Force Transient Refresh vs rng-refresh