How it works
NanoBanana is designed to make AI image generation simple, transparent, and accessible. Below is an overview of how the platform works, from input to image generation.
Text-to-image generation creates an image entirely from a written prompt. Describe what you want to see—subjects, styles, lighting, or mood—and the AI model generates an image based on your input.
Good for concept exploration, illustration or poster ideas, and creative experimentation.
Image-to-image generation starts from an existing image and applies transformations based on a text prompt to adjust the result.
Commonly used for refining compositions, applying artistic styles, and iterating on existing visuals.
Both modes allow creative flexibility. Results depend heavily on prompt clarity and the settings you select.
Adjust settings before generating:
These choices influence the final output, generation time, and credit usage.
Once your prompt and settings are ready, the system processes the request using AI image models. Generation time varies based on:
NanoBanana operates as a limited demo environment. Generation speed and availability are not guaranteed.
Access is managed through free credits to keep usage fair:
This system keeps NanoBanana accessible while preventing excessive resource usage.
AI-generated images may vary in quality and style. Factors include:
Unexpected or imperfect outputs are normal, especially in experimental systems.
Users are responsible for the content they generate. NanoBanana should not be used to create illegal, harmful, or prohibited material. Please review the Terms of Service for guidance.
During generation, prompts and images may be temporarily processed to deliver results. NanoBanana does not sell user data. For details, see the Privacy Policy.
Clear scene descriptions and prompt iterations usually lead to more consistent outputs. For practical tips, see the prompt tutorials.