HTML entities button is a few inserting HTML entities button add to the admin post/page editor(HTML mode). Some features: Insert HTML special characters. Insert recent post link. Insert emoticons. Insert wpemoji. Insert Dashicons. Convert special characters to HTML entities. Support Japanese – https://elearn.jp/wpman/column/html-entities-button.html Translators Japanese(ja) – Takenori Matsuura French(fr_FR) – [Emilie Colin] You can send your own language pack to me. Please contact to me. https://12net.jp/ (ja) @tmatsuur on twitter. Contributors Takenori Matsuura Credits This plug-in is not guaranteed though the user of WordPress can freely use this plug-in free of charge regardless of the purpose. The author must acknowledge the thing that the operation guarantee and the support in this plug-in use are not done at all beforehand. Contact email to takenori.matsuura[at]gmail.com twitter @tmatsuur