✍️
Polish
Turn rough notes into a professional email or LinkedIn post
⚙️ Settings
Anthropic API key
Stored only in this browser (localStorage) — never sent anywhere except Anthropic. Get one at
console.anthropic.com
.
Model
Opus 4.8 — best quality
Sonnet 4.6 — faster
Haiku 4.5 — fastest / cheapest
Save
✉️
Professional email
Clear, courteous business email
💼
LinkedIn post
Engaging, polished social style
Tone
Auto (match the message)
Formal
Warm & friendly
Direct & concise
Confident
Length
Match my input
Tighten / shorten
Flesh it out
What are you trying to say?
Optional context (recipient, goal, anything to keep)
Rewrite
⌘/Ctrl + Enter
Polished version
📋 Copy
↻ Regenerate
Your rewritten text will appear here.
Runs locally in your browser • Powered by the Claude API • Your text is sent to Anthropic to generate the rewrite