12 Columns Random Image Prompt Generator

A fast, powerful AI image prompt generator with 12 dynamic categories for creating detailed prompts. Perfect for artists, designers, and AI enthusiasts working with image generation tools like Stable Diffusion, Z-image or Nano banana

🚀 Website Link

https://12columnspromptgenerator.vercel.app/index.html

✨ Features

• 12 Customizable Columns - Categories include subject, lighting, style, colors, camera framing, and more
• Instant Generation - No API calls, everything is pre-generated and lightning fast
• Normal & NSFW Modes - Separate versions
• Local Storage - Your settings and columns are saved automatically
• Flexible Options:
  • Pre-fill all columns automatically
  • Clear all columns or just titles
  • Add permanent tags to all prompts
  • Toggle column titles in output
  • Comma mode for tag separation
  • JSON export format
• Fully Offline - Download and run locally without internet

📸 Screenshots

🛠️ Installation

Option 1: Use Online

Visit: https://12columnspromptgenerator.vercel.app/index.html

Option 2: Run Locally

1. Clone the repository:

git clone https://github.com/DemonNCoding/12-Columns-Random-Image-Prompt-Generator-HTML.git

2. Open index.html and you are good to go

🎯 How It Works

1. Pre-fill columns - Automatically fills in all columns and titles
2. Empty all - Clears all columns at once
3. Clear titles - Removes column titles from the output
4. Always add tags - Set tags that appear in every generated prompt
5. 12 columns - Use as many or as few columns as you need
6. Column titles toggle - Keep or remove column headers in prompts
7. Include tags - Always adds your permanent tags from the "always add tags" field
8. Comma mode - Adds comma separation to generated prompts
9. Copy JSON - Export prompts in simplified JSON format
10. Generate new - Instantly create new random prompts
11. Fast & pre-generated - No API calls means instant results
12. Stored locally - Settings persist in your browser's local storage

Modify Columns

Edit the column data in the Normal or NSFW HTML files to customize categories and options.

🌐 Browser Support

• ✅ Chrome/Edge (latest)
• ✅ Firefox (latest)
• ✅ Safari (latest)
• ✅ Opera (latest)

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

💡 Roadmap

• Add more features

⭐ Show Your Support

Give a ⭐️ if this project helped you!

🙏 Acknowledgments

• Inspired by the AI art community
• Built with vanilla HTML, CSS, and JavaScript
• No frameworks or dependencies required

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Made with ❤️ for the AI art community