Overview
AI writing assistant from AI21 Labs that rewrites, refines, and improves text inline across any web app or document.
Details
Wordtune is an AI writing assistant from AI21 Labs that rewrites, refines, and shortens text inline across web apps, documents, and email. Beyond rewriting, Wordtune offers tone adjustment, AI summarization (including for long documents and YouTube videos), and grammar checking. Wordtune is one of the longer-running AI writing tools alongside Grammarly and others, focused specifically on refinement.