Masahiro NAKASHIMA

This plugin can change bottom to “Admin Bar”. 
It also can change Admin Bar position with “shift + up” or “shift + down”.
管理バーの位置を下に表示することが出来ます。 
また、「Shift + ↑」「Shift + ↓」で上下に位置を変えることも可能です。

Admin Bar Position

Thanks. It is very usefull!

If you ok, please update something.
Because plugin page displayed caution message.ｈ

Nice tiny function! Thanks

Hover on native button are not working at all..
Instead use this updated and working plugin :

https://wordpress.org/plugins/bottom-admin-toolbar/

Buggy extension

This plugin can change bottom to "Admin Bar".

twinpictures

nashiko

rinoshiyo

katanyan

Installing this plugin allows you to adjust the behavior of the area below the posts screen category and custom taxonomy box.
<ol>
<li>Stop the checkbox from moving</li>
<li>Change checkbox to radio button</li>
<li>Make parent categories unselectable</li>
<li>Required to Category or Taxonomies</li>
</ol>

Adjust Admin Categories

Installing this plugin allows you to adjust the behavior of the area below the posts screen category and custom taxonomy box.

Admin Bar Position vs Adjust Admin Categories