RB Thumbnail Columns

RB Thumbnail Columns displays a Thumbnail Image column in the WordPress admin for Posts, Pages, and WooCommerce Products.
This lets you quickly see which content has a featured image.

Lightweight, fast, and uses native WordPress functions only.

Features

• Adds a thumbnail column to admin post lists
• Supports Posts, Pages, and WooCommerce Products
• Shows thumbnail preview (100×100)
• Sortable thumbnail column
• Filter posts:
  • Has thumbnail
  • No thumbnail
• No configuration needed