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Nano Banana Pro Prompt Generator

Create ultra-detailed JSON prompts specifically optimized for Nano Banana Pro. Including face reference, clothing reference, and background policies.

✨ Generate Nano Banana Pro Prompts

Why Use Our Nano Banana Pro Generator?

🎯

Face Reference Support

Generate prompts with identity_lock and face_accuracy settings for consistent face generation.

👗

Clothing Reference

Keep outfits consistent with clothing reference policies in your JSON prompts.

🖼️

Background Control

Use background reference policies to maintain environment consistency.

How to Use Nano Banana Pro with JSON Prompts

1

Select 'Portrait' or 'Influencer' category

These categories are optimized for Nano Banana Pro's face consistency features.

2

Enable Reference Image Toggles

Turn on Face/Identity, Clothing, and Background reference options.

3

Describe your image idea

Be specific about poses, expressions, outfits, and environments.

4

Generate and copy the JSON

Click generate, copy the output, and paste into Nano Banana Pro.

Example Nano Banana Pro JSON Prompt

{
  "image_prompt": {
    "reference": {
      "face_identity": "use uploaded reference",
      "identity_lock": true,
      "face_accuracy": "100% identical"
    },
    "subject": {
      "type": "young woman",
      "expression": "confident smile",
      "pose": "standing, hands on hips"
    },
    "outfit": {
      "top": "white blazer",
      "accessories": "gold earrings"
    },
    "lighting": {
      "type": "studio lighting",
      "quality": "soft, flattering"
    },
    "negative_prompts": [
      "blur", "bad anatomy", "deformed"
    ]
  }
}

Ready to Create Nano Banana Pro Prompts?

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