Daniel Ostman

Separator Widget inserts a horizontal rule ( <code><hr></code> ) or a custom div ( <code><div class="my-separator"></div></code> ) in your widget area. Each widget can be set to one of those options.
No extra styling is added so you are free to style them however you want it. 
Add your custom <code>hr</code> styling to your CSS or use <code>.my-separator</code> if you prefer that option.
Free and easy to use!
<a href="http://www.danielostman.se/" title="Visit WordPress developer web site" rel="nofollow ugc">More info about the WordPress plugin developer</a>

Separator Widget

A widget that inserts a horizontal rule or a custom div.

Sajedeh Gooklani

Mahdi Yazdani

Markus Göckeritz

sixa

Add vertical space to your page with the sixa Spacer Block. 
The block is fully responsive and can be hidden specifically 
for any device (widescreen, desktop, tablet, mobile). 
Additionally, the Spacer Block supports background colors as well 
as background gradients directly from your theme.

Sixa Spacer Block

Add empty vertical space to your page. Responsive for desktop and mobile devices. Supports background…

Separator Widget vs Sixa Spacer Block