Handle Detailed Creative Instructions
Describe the subject, composition, object placement, visual hierarchy, lighting, and other requirements in one prompt.
Nano Banana Pro online
Nano Banana Pro AI Image Generator & Editor
Create and edit high-fidelity AI images with Gemini 3 Pro Image, including detailed prompts, readable text, references, and up to 4K output.
Features
What You Can Do With Nano Banana Pro
Create Text-Heavy Visuals
Build posters, packaging concepts, signs, infographics, and interface mockups where words need to appear inside the image. Always review generated text before publishing.
Generate Up to 4K
Choose higher-resolution output when you need more image detail for campaign assets, product concepts, or final creative review.
Work With Visual References
Use reference images to guide subjects, products, characters, composition, or visual direction instead of describing everything from scratch.
Edit Images in Natural Language
Upload an image and describe the change you want. Adjust objects, backgrounds, lighting, styling, or other details through written instructions.
Build More Consistent Visual Series
Reference-driven workflows can help maintain recognizable subjects and visual elements across storyboards, campaign concepts, catalogs, and sequential scenes.
Use Real-World Context
Gemini 3 Pro Image can use broader Gemini knowledge and Search grounding. Generated factual content should still be reviewed before publication.
Control Composition and Visual Direction
Specify framing, lighting, depth, spatial relationships, and the placement of important elements when working from detailed creative briefs.
Examples
See What Nano Banana Pro Can Create
Explore image-generation and editing tasks, from product ads and typography to storyboards and localized creative.
Model overview
What Is Nano Banana Pro?
Nano Banana Pro is the product name associated with Google's Gemini 3 Pro Image model. It is designed for image generation and editing where detailed instructions, visual composition, text rendering, reference fidelity, and output quality matter.
Create new visuals from prompts or refine existing images with written instructions for advertising, product imagery, packaging, posters, infographics, storyboards, UI mockups, and multilingual creative.
It is aimed at creators, marketing teams, ecommerce brands, and designers working on detailed visual assets. PWZ provides an independent interface and is not an official Google service.
At a glance
Nano Banana Pro at a Glance
- Developer
- Google DeepMind
- Official model name
- Gemini 3 Pro Image
- Model ID
gemini-3-pro-image- Model type
- Image generation and editing
- Supported resolution
- 1K / 2K / 4K
- Core focus
- Quality-focused image generation for complex creative tasks
- Text in images
- Supported
- Multi-image workflows
- Supported
- Search grounding
- Supported by the model
- Official Gemini API price
- From about $0.134 per 1K/2K image
- 4K Gemini API price
- About $0.24 per image
- Best suited for
- Final, complex, and professional creative work
- Last information review
- September 2026
The team behind the underlying Gemini image model.
The Gemini model Nano Banana Pro corresponds to.
The identifier used for Nano Banana Pro generation.
Generates new images and edits existing ones.
Output options from 1K up to 4K.
Quality-focused generation for complex, demanding briefs.
Renders words and labels inside generated visuals.
Combine several reference images in one generation.
Can draw on broader Gemini knowledge and Search.
Google API pricing, separate from PWZ credits.
Higher-resolution output at a higher API rate.
Final, professional, and complex creative work.
When the model details on this page were checked.
Google Gemini API pricing is separate from PWZ credits. Model information last reviewed September 2026.
Compare
Nano Banana Pro vs Nano Banana 2
Both models belong to Google’s current Gemini image family, but they are designed around different priorities.
CapabilityNano Banana ProNano Banana 2
Official modelGemini 3 Pro ImageGemini 3.1 Flash Image
Main priorityHigher-quality, complex image workSpeed, efficiency, and volume
Best forFinal production and difficult promptsIteration and higher-throughput workflows
4K outputYesYes
Complex compositionQuality-focused choiceFaster iteration choice
Typography-heavy workBetter fit when quality is the priorityUseful when speed/value matter more
Cost positioningHigherLower
Typical workflowFinal asset creationIdeation and batch generation
Choose Nano Banana 2
When you need fast iteration, higher volume, or lower generation cost.
Choose Nano Banana Pro
When difficult compositions, typography, reference fidelity, or final-production quality matter more than speed or cost.
How to use
How to Use Nano Banana Pro
Start with a prompt or reference, choose the output that fits your project, then generate and refine in natural language.
- 01
Describe or Upload
Write what you want to create. Add a reference image when you need to preserve a product, character, composition, or visual direction.
- 02
Choose Your Output
Select the aspect ratio and resolution that fit your project. Use higher resolution when final detail matters.
- 03
Generate and Refine
Generate your image, review the result, then describe any changes you want. Refine the composition, text, lighting, background, or other details without rewriting the entire prompt.
Use cases
Built for Real Creative Work
01
Content Creators
Create social graphics, YouTube visuals, TikTok concepts, thumbnails, storyboards, illustrated posts, personal brand assets, music visuals, and campaign variations. Reference-based workflows help keep the same character, object, or visual identity across a series.
Create this image02
Marketing & Ad Teams
Develop campaign concepts, product advertisements, launch posters, promotional graphics, branded social content, product reveals, and localization variants with detailed layout, copy, lighting, and product placement.
Create this image03
E-commerce & Brands
Create product photography concepts, ecommerce banners, packaging visualizations, catalog scenes, Shopify creative, background variations, demonstrations, and launch imagery while keeping a recognizable product central.
Create this image04
Enterprise & Industry
Explore diagrams, training visuals, interface concepts, presentation graphics, process illustrations, product visualizations, and multilingual communication assets for concept development and review.
Create this imagePricing
Nano Banana Pro Pricing
Choose a one-time PWZ credit pack for image generation and editing workflows. The exact Nano Banana Pro credit cost is shown with the selected generation settings before you create.
600 credits · $0.042 per credit
Perfect for trying out PWZ — get started with a credit balance for your first generations.
- 600 credits
- High-resolution output support
2,000 credits · $0.030 per credit
For creators generating regularly — better per-credit value for daily PWZ workflows.
- 2,000 credits
- About 28% lower cost per credit
4,000 credits · $0.025 per credit
Best value for teams and content pipelines — more generations at the lowest per-credit cost.
- 4,000 credits
- About 40% lower cost per credit
- Priority processing speed
Prompts
Nano Banana Pro Prompt Examples
A stronger prompt explains the result you need. Describe the subject, composition, text, lighting, camera direction, references, and details that must remain unchanged.
Product Photography
Create a premium studio product photo of [PRODUCT]. Place it on [SURFACE] with soft directional light from the left, realistic material detail, a neutral background, and space for advertising copy.
Advertising Poster
Design a vertical campaign poster for [PRODUCT]. Use the headline “[HEADLINE]”, place the product in the center, add supporting copy beneath it, and use a clean editorial layout with controlled studio lighting.
Character Storyboard
Use the reference character in three sequential scenes. Preserve the face, hairstyle, outfit, and proportions while changing the action, camera position, and environment in each scene.
Packaging Concept
Create a packaging concept for [PRODUCT]. Include the brand name “[BRAND]”, product name “[NAME]”, key label text, realistic materials, front-facing composition, and retail-ready studio lighting.
Image Editing
Keep the product, framing, and camera angle unchanged. Replace only the background with [NEW BACKGROUND] and change the lighting to [LIGHTING]. Preserve the product shape, color, logo, and proportions.
Multilingual Creative
Create the same campaign design with [LANGUAGE] headline and supporting copy. Preserve the product, composition, colors, hierarchy, and visual identity while adapting the text for the target market.
Limitations
Where Nano Banana Pro Can Still Fail
AI image generation still requires review. A high-quality model does not make every output production-ready.
Long or Dense Text May Need Correction
Text-heavy images can still contain spelling, spacing, or layout errors. Check every word before using generated packaging, signage, advertisements, or infographics.
Complex References Can Drift
Scenes containing several people, products, or references may not preserve every identity or detail exactly. Compare the output against your source material.
Local Edits May Affect Other Details
An edit intended for one area can sometimes change nearby visual elements. Review the entire image after each revision.
Factual Graphics Need Human Review
Do not assume generated charts, diagrams, maps, labels, or educational visuals are factually correct because they look convincing.
Results Can Vary Between Generations
The same prompt can produce different results. Define clear acceptance criteria and keep the prompt, settings, and selected output documented.
FAQ
Nano Banana Pro FAQ
What is Nano Banana Pro?
Nano Banana Pro is the name associated with Google’s Gemini 3 Pro Image model. It supports image generation and editing and is designed for quality-focused creative tasks involving detailed instructions, text, references, and complex compositions.
Is Nano Banana Pro better than Nano Banana 2?
Not for every task. Nano Banana Pro is positioned for higher-quality and more demanding image work, while Nano Banana 2 focuses more on speed, efficiency, volume, and lower cost.
Is Nano Banana Pro free?
PWZ shows the exact credit charge before generation. The Gemini Developer API information reviewed in September 2026 listed no free tier for gemini-3-pro-image, while consumer Gemini access may follow different limits.
Does Nano Banana Pro support 4K images?
Yes. Current model information lists 1K, 2K, and 4K output options for Nano Banana Pro.
Can Nano Banana Pro edit existing images?
Yes. You can use the model for image editing as well as new image generation, including changes to backgrounds, lighting, styling, objects, and other visual details.
What image formats can I upload and download?
The current PWZ interface accepts JPG, PNG, WebP, BMP, and GIF reference images up to 10MB each, and exports PNG or JPG.
How many reference images can I use?
The current PWZ interface accepts up to 14 reference images in one Nano Banana Pro workflow.
Can Nano Banana Pro generate readable text?
Nano Banana Pro supports text rendering for posters, packaging, signage, UI concepts, and infographics. Generated text should still be proofread before publication.
Ready to create
Create Your Next Image With Nano Banana Pro
Start with a prompt or reference image. Generate with Nano Banana Pro, review the result, and refine the details until the visual fits your project. See the estimated credit cost before you generate.
Try Nano Banana Pro