Kazuma YAGYU

<p>This plugin changes the WordPress’s native formatting rules to keep the numbers of the line breaks you wrote.<br />
It adds <br /> tags as many as line breaks in posts, comments, or both, even if the line was vacant.<br />
You can change the settings below in the admin panel. For example: you can choose to add <p> tags for wrapping the paragraphs or not.</p>
<h4>Settings</h4>
<p>You can choose settings below.</p>
<ol>
<li>Choose the target area: in posts, comments, or both(default).</li>
<li>Choose the breaking tag format: <br />(default) or <br>.</li>
<li>Choose the tag which the paragraphs will be wrapped with: <p> tag(default) or none.</li>
<li>Shortcodes that you want to exclude from <p> tag wrapping.<br />
This doesn’t work if you choose “none” in option #3.<br />
Default is only “caption” but you can set multiple shortcodes separating “|”. Ex. “caption|map”</li>
</ol>
<h4>Attention</h4>
<p>This plugin doesn’t work with the Visual Editor, so far.</p>
<h4>For Japanese users</h4>
<p>このプラグインは行末に<br />を追加します。<br />
記事投稿時の改行の数だけ<br />が追加されます。<br />
段落に<p>タグを追加するか、といったいくつかの設定ができます。<br />
※ビジュアルリッチエディターではうまく動作しません</p>


Vacant Line BReaker

Wordpress ignores multiple line breaks normaly. This plugin breaks lines as may as you want.

Gregory Cornelius

<p>Adjust an image’s margins and border with ease in the Visual editor.</p>


Advanced Image Styles

Adjust an image's margins and border with ease in the Visual editor.

Vacant Line BReaker vs Advanced Image Styles