Konstantin Kovshenin

Create a column group with the <code>[column-group]</code> shortcode, then add columns to the group with the <code>[column]</code> shortcode, like this:
<pre><code>[column-group]
 [column]This is my first column[/column]
 [column]This is my second column[/column]
[/column-group]
</code></pre>
You can also span columns, like this:
<pre><code>[column-group]
 [column span="2"]This is my first column spanned across two columns.[/column]
 [column]This is my second column[/column]
 [column]This is my third column[/column]
[/column-group]
</code></pre>
The first column will be twice as large as the second or third.
Styles are in columns.css. If you’d like your own margins and stuff, dequeue the columns.css style during <code>wp_enqueue_scripts</code> with a priority of 11 or more.

Columns

This WordPress plugin boosts your website with... you guessed it, columns!

TristanChambers

Columnizer is a jQuery based WordPress plugin that formats your content into columns. All you need to do is embrace your content in a single set of shortcodes denoting the number of columns you’d like. Like this:
<pre><code>[threecolumns]
Lorem ipsum...vitae nunc.
Curabitur fringilla...consectetur arcu.
Proin id...pretium eros.
etc...
[/threecolumns]
</code></pre>
The rest is taken care of for you. Just write out the number of columns (up to twelve) followed by the word ‘columns’ with no space (as above) and your column formatting needs will be satisfied most splendidly. Other column plugins need you to divvy up the content between sets of tags. Columnizer does it for you!
To customize the margins between columns edit columnizer.css. Alternatively you could override the rules in your own css file by adding an extra level of hierarchy. Something like this:
<pre><code>#main #columnizer .first div {
 margin-right: 8px; /*changed spacing to 8px*/
 margin-left: 0 !important;
}
#main #columnizer .last div {
 margin-left: 8px; /*changed spacing to 8px*/
 margin-right: 0 !important;
}
#main #columnizer .column div {
 margin-left: 8px; /*changed spacing to 8px*/
 margin-right: 8px; /*changed spacing to 8px*/
 border-left: 1px solid grey; /*new rule to add slick dividers*/
 border-right: 1px solid grey; /*new rule to add slick dividers*/
}
</code></pre>
WP Columnizer is based on the jQuery plugin “Columnizer” by Adam Wulf.

Columnizer

Wordpress Plugin to columnize content automatically

Columns vs Columnizer