Inboxd

Inboxd is a free Chrome extension that lives inside Gmail. You write your email idea however feels natural, messy, casual, incomplete, and Inboxd rewrites it into a polished, professional email in seconds. It reads the email thread you're replying to for context, so the reply actually makes sense. You pick a tone or situation, professional, warm, student writing to a professor, tenant writing to a landlord, and it handles the rest. No copy-pasting into ChatGPT or tab switching. It works right inside your inbox.