How to Generate App Store Backgrounds with ChatGPT
Create App Store screenshot backgrounds with ChatGPT and ToolRouter. AI-designed visuals for higher downloads.
ToolGenerate ImageChatGPT brings App Store optimization insight to background design, suggesting visual styles that perform well in your app category. Describe your brand and target audience, preview generated backgrounds inline, and iterate on the visual direction through natural conversation. ChatGPT can suggest A/B test variations based on competitive analysis.
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 your app's brand: "I need backgrounds for a finance app — professional, trustworthy, dark theme"
- ChatGPT generates the background designs via ToolRouter
- Iterate: "Try a version with more depth and subtle coin/chart iconography"
- Ask for the full set of backgrounds for all 10 screenshot slots
Example Prompt
Try this with ChatGPT using the Generate Image tool
Create App Store screenshot backgrounds for a personal finance app. Dark, sophisticated theme with subtle gold accents. Need 5 variations that tell a visual story.
Tips
- ChatGPT can suggest background themes based on your app category
- Ask for competitive analysis of what background styles work in your category
- Request A/B test variations with different color schemes