How to Generate Email Headers with ChatGPT
Create email header images with ChatGPT and ToolRouter. AI-designed newsletter banners in minutes.
ToolGenerate ImageChatGPT combines email marketing knowledge with visual generation, suggesting header designs that drive higher open-to-click rates. Describe your campaign and audience, and ChatGPT creates headers optimized for email rendering. The conversational approach produces both the visual and suggested subject lines together.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
Description
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
Steps
Once connected (see setup above), use the Generate Image tool:
- Describe the email header: "I need a banner for our welcome email series"
- ChatGPT generates the header image and shows it in conversation
- Refine: "Make it warmer and add a friendly illustration"
- Ask for headers for each email in your drip sequence
Example Prompt
Try this with ChatGPT using the Generate Image tool
Create an email header for our welcome series. Warm, inviting design that says "Welcome aboard!" with friendly abstract illustrations. 600x200 pixels.
Tips
- ChatGPT can suggest header designs based on your email campaign goals
- Ask for A/B test variations to optimize open-to-click rates
- Request matching headers for an entire drip campaign sequence