Yuya Hoshino

How it works:
<ol>
<li>
Click ‘Tools > Bulk Term Editor’.
</li>
<li>
Select a taxonomy. 
If you selected a taxonomy which has terms, it will read those into the field.
</li>
<li>
Get your data ready. 
Prepare your data by spreadsheet such as Excel. 
If you selected a taxonomy which has terms at the step 2, it’s easy to copy that data into the spreadsheet.
</li>
<li>
Copy the cells. 
You may copy all lines, but the more lines there are, the more times spends. 
Copying the minimum necessary lines is the best, but safer to copy all lines.
</li>
<li>
Paste to this plugin. 
Paste it into the ‘Term’ field of this plugin.
</li>
<li>
Execute. 
Clicking the ‘Edit’ button executes it.
</li>
</ol>
<h4>Delete</h4>
Entering a ‘*’ in beginning of line will delete.
<h4>Change the term slug</h4>
Entering a ‘>New slug’ after the term slug will change the term slug.
<h4>Add</h4>
When the term slug is a blank or new, add.

Bulk Term Editor

Just came here to say THANK YOU, this plugin is a very very handy and useful tool to manage BIG list of taxonomies. Thank you. 

Awesome Job! Thanks

You can register or edit terms in bulk. Copy cells in the spreadsheet, all that remains is to paste to this plugin.

Benoti

Add thumbnail column to plugins displays thumbnails for WordPress plugins on the plugins list page, on admin (wp-admin/plugins.php). 
Brozzme Add Plugins Thumbnails would help to easily identify plugins. Add your own thumbnails for premiums or personal plugins. 
Just activate plugin to see thumbnail.
Options
<ol>
<li>Icon width and height</li>
<li>Round icon</li>
<li>Reset transients</li>
<li>Transient expiration</li>
<li>Add your special thumbnails</li>
</ol>
Behaviour
<ul>
<li>thumbnail from wordpress.org repository</li>
<li>thumbnail fallback with text, random colors or your own thubnails</li>
<li>specials links to the thumbnails</li>
<li>transients</li>
</ul>
<a href="https://brozzme.com/" title="Brozzme" rel="nofollow ugc">Benoti</a> and <a href="https://www.wpserveur.net/?refwps=221" title="WPServeur WordPress Hosting" rel="nofollow ugc">WPServeur</a>.

Brozzme Plugins Thumbnails

Good idea and work fine. It's really nice and a quickier way to visualize plugins list :)

Good idea and work fine

Bien pratique, on identifie bien plus vite le plugin que l'on cherche, bravo.

Pratique, bien vue.

Add thumbnail column to plugins list table in the admin plugins page even they are not in the repository.

Bulk Term Editor vs Brozzme Plugins Thumbnails