Start Simple Before Adding Detail
Begin with a clean base prompt to test subject, style, and lighting. Once the composition works, add depth, materials, and camera terms to refine the final look.
Nano Banana Pro Prompt Guide
Learn how to structure prompts for Nano Banana Pro to get clean text, consistent characters, and high-fidelity 4K images. Perfect for design, branding, and creative production workflows.
What is Nano Banana Pro?
Introduction to Nano Banana Pro
Nano Banana Pro is Google’s upgraded Gemini 3 Pro image model with sharper text rendering, multi-image consistency, and native 1K/2K/4K output. It delivers higher fidelity and brand-ready visuals compared to the standard Nano Banana.
How to Access Nano Banana Pro for Free
Step 1 — Select Nano Banana Pro on NanoBananaPro.im
Go to NanoBananaPro.im and choose the Nano Banana Pro model from the tool menu. This activates the Gemini 3 Pro image engine with support for styles, text rendering, and multi-image control.
Step 2 — Enter a Prompt or Upload References
Type your prompt or upload reference images to control pose, style, or branding. Choose desired output size—1K, 2K, or 4K—before generating to ensure the final image meets your quality needs.
Step 3 — Generate, Refine, and Download
Click Generate to create your image, adjust prompts if needed, then download the final result for design, marketing, or production use.
Basic Prompt Structure for Nano Banana Pro Prompts
Nano Banana Pro works best with a simple six-part prompt format: [Subject] + [Style/Medium] + [Lighting] + [Lens/Composition] + [Quality] + [Negative Prompts]. This structure gives you clearer control over style, focus, and lighting, and helps the Gemini 3 Pro image model create clean, usable results without guesswork. It’s especially useful for product shots, branding, and other commercial projects where consistency matters.
Subject
Start with a clear subject, like a product, character, or scene. A focused subject helps Nano Banana Pro form clean shapes, correct anatomy, and a strong focal point.
Style / Medium
Choose one style, not many. Try “photorealistic,” “3D figurine,” or “watercolor art.” Clear direction helps the Gemini 3 Pro image model stay consistent across your visuals.
Lighting
Use specific lighting terms, not vague words like “good light.” Try “soft diffused light,” “golden hour backlight,” or “studio softbox.” Lighting sets mood and realism.
Lens / Composition
Guide the shot like real photography. Use terms such as “85mm portrait f/1.8,” “macro close-up,” or “21:9 wide shot.” This helps Nano Banana Pro decide depth and framing.
Quality Modifiers
Add quality signals like “high detail,” “professional studio quality,” or “Vogue ad style.” Nano Banana Pro supports 2K and 4K outputs, so quality tags improve texture and polish.
Negative Prompts
Use negative prompts to remove unwanted elements like “blurry edges,” “extra limbs,” or “sketch texture.” This reduces errors and keeps results clean for commercial use.
Text-to-Image Prompts for Nano Banana Pro
How to Write Strong Text Prompts
Write clear prompts that define subject, style, lighting, and composition in one flow. Nano Banana Pro responds best to focused direction, especially when working with cinematic scenes, branding, or product visuals.
Cinematic Scene Example
Describe setting, mood, and camera terms to achieve a strong cinematic look. Use lighting cues like “golden hour” or “neon rim light” and lens choices such as “35mm wide shot” to guide depth and tone.
Product Photography Example
Keep prompts clean and minimal. Focus on surface material, reflections, and layout—like “soft diffused studio light” or “centered product on white backdrop.” Nano Banana Pro works well for ads and packaging mockups.
Portrait Example
For portraits, define emotion, pose, and environment. Use focal length terms like “50mm portrait f/1.8” and realistic lighting. This helps Nano Banana Pro produce natural skin tones and consistent facial structure.
Branding & Typography Example
Be direct about placement and style of text. Try “bold sans-serif headline top-center” or “localized Korean label.” Nano Banana Pro is strong at typography and multilingual layouts when instructions are explicit.
Image-to-Image & Editing Prompts for Nano Banana Pro
How to Direct Edits with Text
When editing an existing image, focus on specific changes instead of rewriting the scene. Use direct instructions like “replace logo,” “remove background,” or “change lighting to soft studio tone.”
Style Transfer Example
You can upload a reference style and describe how elements should match. Try wording like “keep original pose and composition, apply watercolor style from reference image,” keeping roles clear for each input.
Character Consistency Example (Multi-Image)
Nano Banana Pro on NanoBananaPro.im supports up to eight reference images at most for consistent identity across scenes. Assign each image a clear role—such as “pose reference,” “face detail,” or “costume design”—rather than uploading multiple unrelated images.
Replace Branding / Localization Example
Use precise instructions for packaging or UI assets, like “replace English text with Japanese label while keeping layout the same.” Nano Banana Pro preserves lighting and textures while updating content.
Adding Text to an Existing Image Example
If the image already has text, specify placement and font style, such as “add headline bottom-right in bold white sans-serif.” Limit text to short phrases for best clarity and style control.
Pro Tips for Better Prompts in Nano Banana Pro
Use Real Photography Terms
Nano Banana Pro responds strongly to camera-based keywords like “50mm portrait,” “soft diffused studio light,” or “35mm wide shot.” They give cleaner depth, focus, and texture.
One Style Is Better Than Many
Choose one clear art direction. Mixing terms like “watercolor + photoreal + anime” creates visual conflict. A focused style helps the Gemini 3 Pro image model stay consistent.
Keep Text Short and Direct
When adding text, limit phrases to under ~25 characters and specify placement and tone. Shorter instructions lead to sharper typography and better multilingual layouts.
Assign Clear Roles to Reference Images
For image-to-image or multi-image workflows, assign each reference a purpose—pose, face, outfit, background. Blending references without roles reduces consistency.
Use Negative Prompts to Filter Mistakes
Add constraints like “no extra limbs,” “no glare,” or “no washed-out colors” to prevent common issues. Negative prompts sharpen control and reduce cleanup work.