Call-to-Action Group Block After Posts
Adds a ready-made group of blocks (heading, text and button) to the end of every post, which you can restyle with the block editor's own classes.
Snippet Library
Content snippets for WordPress
Snippets that add to or change your posts and pages: reading time, author boxes, “last updated” notes, content after the post or after a paragraph, and excerpt tweaks. For bloggers, publishers and anyone who wants richer posts without editing theme files.
Remove Inline Styles From Pasted Content on Save
Cleans up formatting pasted from Word, Google Docs and web pages when a post is saved, removing inline fonts, colors and sizes, font tags, bare spans and Office classes so text follows your theme.