A Google Apps Script add-on that uses GPT to rewrite text in various styles. Select text in Google Docs, pick a rewrite mode, and get the result instantly in the sidebar.

• Multiple modes — rewrite, shorten, expand, casual, formal, sophisticated
• Paragraph ↔ bullets — convert between paragraph and bullet points
• Adjustable creativity — low, medium, or high improvisation settings
• Works in Google Docs — runs as a sidebar add-on

1. Open a Google Doc
2. Go to Extensions → Apps Script
3. Paste main.js and appsscript.json
4. Add your OpenAI API key
5. Run from the sidebar