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Nano Banana Prompt Generator - Better Image Prompts in Seconds

Use the Nano Banana prompt maker to structure scene, lighting, lens, and style so the model renders what you imagine.
Built-in Nano Banana prompt optimizer keeps instructions clear, saves time, and boosts image quality.

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Nano Banana Prompt Generator

Turn any idea into optimized Nano Banana image prompts

Nano Banana Prompt Generator Powered by Leading AI

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Prompt Gallery

Explore a curated library of prompts. Every visual starts from precise, reusable language.

6 items
Weather Card

Weather Card

Present a clear, 45° top-down view of a vertical (9:16) isometric miniature 3D cartoon scene, highlighting iconic landmarks centered in the composition to showcase precise and delicate modeling. The scene features soft, refined textures with realistic PBR materials and gentle, lifelike lighting and shadow effects. Weather elements are creatively integrated into the urban architecture, establishing a dynamic interaction between the city's landscape and atmospheric conditions, creating an immersive weather ambiance. Use a clean, unified composition with minimalistic aesthetics and a soft, solid-colored background that highlights the main content. The overall visual style is fresh and soothing. Display a prominent weather icon at the top-center, with the date (x-small text) and temperature range (medium text) beneath it. The city name (large text) is positioned directly above the weather icon. The weather information has no background and can subtly overlap with the buildings. The text should match the input city's native language. Please retrieve current weather conditions for the specified city before rendering. City name:[Chicago]

Digital Camera Simulation

Digital Camera Simulation

Use facial feature of attached photo. A close-up shot of a young woman displayed on the screen of a compact Canon digital camera. The camera body surrounds the image with its buttons, dials, and textured surface visible, including the FUNC/SET wheel, DISP button, and the “IMAGE STABILIZER” label along the side. The photo on the screen shows the woman indoors at night, illuminated by a bright built-in flash that creates sharp highlights on her face and hair. She has long dark hair falling across part of her face in loose strands, with a soft, slightly open-lip expression. The flash accentuates her features against a dim, cluttered kitchen background with appliances, shelves, and metallic surfaces softly blurred. The mood is candid, raw, nostalgic, and reminiscent of early 2000s digital camera snapshots. Colors are slightly muted with cool undertones, strong flash contrast, and natural grain from the display. No text, no logos inside the photo preview itself. Scale ratio: 4:5 vertical Camera: compact digital camera simulation Lens: equivalent to 28–35mm Aperture: f/2.8 ISO: 400 Shutter speed: 1/60 with flash White balance: auto flash Lighting: harsh direct flash on subject, ambient low light in the background Color grading: nostalgic digital-camera tones, high contrast flash, subtle display grain, authentic screen glow.

Business Card

Business Card

A realistic cyber-aesthetic futuristic business card photograph: a left hand is holding a horizontal, acrylic, borderless card the size of a standard business card (3.5 × 2 ratio), filling most of the frame. The card displays a personal business card layout without any banners or background images. It features smooth, rounded edges and emits a soft neon glow with gradients of blue, pink, and purple. The background is dark and blurred to highlight the glowing edges, while cinematic reflections of light appear on the fingertips holding the card, creating a high-tech, holographic atmosphere. The card surface is crystal-clear, and the text elements appear finely engraved. If a logo is provided, integrate it into the design; if not, create a clean typographic logo based on the company name. If any field is left blank, automatically fill it with visually appealing and context-appropriate design elements. The final business card should have a balanced layout, clean lines, and clear visual hierarchy, suitable for professional printing. Name: Sam Altman Title: CEO Company Name: OpenAI Contact Information: • Phone (icon): +1 (555) 010-AI01 • Email (icon): sam.altman@openai.example • Website (icon): https://openai.com Logo: Create based on company name X (X logo): @sama Additional Elements: Tagline: Advancing safe AGI for humanity

3D Movie Scenes

3D Movie Scenes

Present a clear, 45° top-down isometric miniature 3D cartoon scene of the iconic scene [SCENE NAME] from [MOVIE/SHOW], with soft refined textures, realistic PBR materials, and gentle lifelike lighting. Create a small raised diorama-style base that includes the most recognizable elements of this scene, along with tiny stylized characters if needed (no facial details). Use a clean solid [BACKGROUND COLOR] background. At the top-center, display [MOVIE/SHOW] in large bold text, directly beneath it show [SCENE NAME] in medium text, and place the official logo associated with [MOVIE/SHOW] below the subtext. All text must automatically match the background contrast (white or black). Composition: perfectly centered layout, square 1080x1080, ultra-clean, high-clarity diorama aesthetic.

Age Grid

Age Grid

Generate an image from the uploaded photo that shows a 4 x 4 grid. Each square draws you at an age calculated as 1 plus (square position − 1) × 5. Each square reflects the specified age through clothing, hairstyle, facial hair, accessories, colors, background, and film style

3D Miniature

3D Miniature

An isometric 3D cube-shaped miniature room (shallow cutaway true cube; everything strictly contained within the cube). The room is [ROOM DESCRIPTION: Describe the theme, furniture, specific clutter, wall decorations, and key items in detail]. Character: a chibi/figurine-style — [INSERT DESCRIPTION OF THE PERSON FROM YOUR UPLOADED PHOTO HERE]. The character is [ACTION: e.g., sitting on a chair typing, standing and cooking, playing guitar], with a [EXPRESSION: e.g., focused, happy, smiling] expression. Figure material looks like matte PVC, with big head / small body proportions. Lighting: [ATMOSPHERE NAME]: [LIGHT SOURCES: e.g., neon blue glow, warm sunlight, golden lamp light]; realistic reflections and colored shadows. Camera: slightly elevated isometric three-quarter view, front cube edge centered; no elements protruding outside the cube. Photoreal materials with fine detail; neutral backdrop. Ultra-detailed, clean composition; no watermark.

Pro Tips

How to Prompt Nano Banana & Nano Banana Pro

To elevate your results from good to great, incorporate these professional strategies into your creative workflow.

Be Hyper-Specific

The more detail you provide, the more control you have. Vague prompts lead to vague results.

Example
fantasy armor
ornate elven plate armor, etched with silver leaf patterns, with a high collar and pauldrons shaped like falcon wings.

Provide Context & Intent

Explain the purpose. The model's understanding of context heavily influences the final stylistic choices.

Example
Create a logo for a high-end, minimalist skincare brand

Iterate and Refine

Don't expect perfection instantly. Treat it as a conversation. Ask for lighting changes or expression tweaks.

Example
Keep everything the same, but change the character's expression to be more serious.

Step-by-Step Instructions

For complex scenes, break your prompt into a logical sequence of layers: Background → Foreground → Subjects.

Example
First, create a serene misty forest. Then, add a moss-covered altar. Finally, place a glowing sword on top.

Semantic Negative Prompts

Instead of saying what NOT to do, describe the absence positively to help the model understand.

Example
no cars
an empty, deserted street with no signs of traffic.

Control the Camera

Direct the lens. Use cinematic and photographic terminology to define composition and perspective.

Example
wide-angle shot, macro shot, low-angle perspective, bokeh effect
Model Comparison

Nano Banana VS Nano Banana Pro

Whether you are exploring ideas or building a professional brand, there is a Nano Banana version for your workflow.

Style Consistency

Nano Banana

Basic adherence. May drift across batches.

Nano Banana ProBest

Strong style locking. Predictable output suitable for branding.

Character Consistency

Nano Banana

Single character reliable. Limited coherence in multi-scenes.

Nano Banana ProBest

High consistency. Maintains likeness for up to 5 people across scenes.

Reference Images

Nano Banana

Limited support (Basic blending).

Nano Banana ProBest

Advanced. Supports combining up to 14 reference images.

Text Rendering

Nano Banana

Limited. Often garbled or inconsistent.

Nano Banana ProBest

Excellent. Multi-language support with typography control.

Advanced Control

Nano Banana

Limited. Mostly suggestion-based.

Nano Banana ProBest

Enhanced. Precise control over angles, focus, depth, and lighting.

How to Use the Nano Banana Prompt Generator

Create accurate Nano Banana prompts in four simple steps:

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What is Nano Banana Prompt Generator

Nano Banana prompt generator is an image prompt optimizer that turns messy ideas into structured prompts for Nano Banana and Nano Banana Pro. Create better prompts that deliver clear, reliable renders.

  • Ready-to-use image prompt templates
    Browse proven prompts tuned for illustration, photography, product shots, UI mockups, and more.
  • Nano Banana prompt optimizer
    AI refines your subject, context, lens, and constraints for better Nano Banana outputs.
  • Nano Banana-friendly design
    Built for Nano Banana models so every prompt aligns with how the model renders lighting, texture, and detail.
Benefits

Why Choose Our Nano Banana Prompt Generator

A purpose-built Nano Banana prompt maker that keeps instructions consistent, saves time, and helps AI beginners get dependable image outputs.

Follow guided fields to turn any request into a polished Nano Banana prompt without jargon.

Why Choose Our Nano Banana Prompt Generator
Why Choose Our Nano Banana Prompt Generator
Why Choose Our Nano Banana Prompt Generator
FAQ

Frequently Asked Questions About the Nano Banana Prompt Generator

Need more help with the Nano Banana prompt generator? Contact us at support@promptark.net for prompt tips and optimization guidance.

1

What is a Nano Banana prompt generator and how does it work?

A Nano Banana prompt generator automatically creates optimized image prompts for Nano Banana models. It analyzes your goals and turns them into clear instructions, style, camera settings, and formatting so Nano Banana delivers accurate renders.

2

Is this Nano Banana prompt generator free to use?

Yes. You can use the prompt generator for free with basic features. Upgrade for advanced optimization, faster queues, and more credits.

3

Which Nano Banana models are supported?

The prompt maker currently supports Nano Banana and Nano Banana Pro. More model types will be added as they become available.

4

How can I create better prompts for Nano Banana?

Describe your subject, style, and desired framing. The optimizer adds lens, lighting, and constraints, then structures the output so Nano Banana renders precisely.

5

What makes this prompt creator better than writing prompts manually?

It applies proven image prompt patterns, handles formatting and negatives, and keeps instructions consistent. You get reliable renders without trial-and-error.

6

Can I save and organize my Nano Banana prompts?

Yes. Use the prompt library to save, tag, and favorite optimized prompts so you can reuse them across projects.

7

Do I need prompt engineering experience to use it?

No. The tool is designed for AI beginners and enthusiasts. Built-in tips and defaults make it easy to produce strong Nano Banana prompts quickly.

8

How fast can I generate prompts?

Most optimized prompts are ready in seconds. Add your idea, choose a mode, and the Nano Banana prompt maker delivers a usable prompt instantly.

Try the Nano Banana Prompt Generator for Free Now

Join thousands using Prompt Ark to create, optimize, and save better Nano Banana prompts.