TDLM Title Case

TDLM Title Case adds a Title Case panel to the block editor document sidebar. When you’re editing a post title, choose one of four options in a 2×2 button grid:

1. Title Case — capitalize words using configurable lowercase and uppercase word lists
2. All Lowercase
3. All Uppercase
4. cRaZy CaSe

The title updates immediately and supports undo through the editor.

Configure the lowercase and uppercase word lists under Settings → TDLM Title Case.