wadadanet

WYSIWYG(What You See Is What You Get.) HTML5 Editor. 
Plugin which edits a Page directly from a preview screen.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/VVfohIyBaww?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="http://www.coffee-break-designs.com/plugin/word-press/smart-editor/" title="Official site" rel="nofollow ugc">official site</a>.
日本語: 
本当のWYSIWYGエディターです。 
だって、プレビュー画面で編集しているんだもん。 
詳しくは 
<a href="http://www.coffee-break-designs.com/plugin/word-press/smart-editor/" title="Official site" rel="nofollow ugc">official site</a>.
<h3>Arbitrary section</h3>
Since there is no contribution, it cannot develop at all. (TT)

Smart Editor

WYSIWYG(What You See Is What You Get.) HTML5 Editor,

Fahad Alduraibi

Do you write posts in different languages that have different directions? 
This plugin enables a feature in the post editor which allow writing texts in Left-to-Right and Right-to-Left directions in the same post (or page) so you can write in English (and any other LTR language) and also RTL languages like Arabic, Persian and Hebrew.
Simply look for the new buttons added to the post editor after installing the plugin. (See the screenshots for better understanding)
اضافة زرارين لشريط التحرير لتمكين تحويل النص للقراءة من اليمين لليسار مثل اللغة العربية والفارسية والعبرية
<a href="http://www.fadvisor.net/blog/2008/10/wp-rtl/" rel="nofollow ugc">More details</a>
<ul>
<li>Note: This plugin will not change the direction of the post title, since that is controlled by the theme.</li>
</ul>

WP-RTL

Adds two buttons to the TinyMCE editor to enable writing text in Left to Right (LTR) and Right to Left (RTL) directions.

Smart Editor vs WP-RTL