image generation

Nano Banana

Create and edit studio-quality images using natural language prompts and Google Gemini technology, featuring character consistency and up to 4K resolution output.

Free plan available

$9.99/mo

Nano Banana screenshot

About Nano Banana

Nano Banana is an AI-driven image generation and editing suite that leverages Google's Gemini API to provide high-fidelity visual content. It allows users to create images from scratch using text prompts or modify existing photographs through natural language instructions. The platform supports a wide range of tasks, from simple object swapping and style transformations to complex portrait enhancements and scene-aware processing. With the introduction of Nano Banana 2 and the Pro model, the tool has expanded to support 4K resolution outputs and advanced character identity preservation, ensuring that the same subject can be modified across multiple scenes without losing their unique features. The tool operates on a credit-based system, utilizing different Gemini models depending on the user's needs for speed versus quality. The basic Nano Banana model uses Gemini 2.5 Flash for fast generation, while the Pro version utilizes Gemini 3 Pro for studio-grade results. Key features include Prompt-Based Local Edits, which allow for precise modifications without altering the overall composition, and Multi-Image Fusion for blending separate visuals into a cohesive scene. Users can upload JPEG, PNG, or WebP files up to 5MB, then apply changes by describing them in plain English, bypassing the need for complex manual editing software or technical artistic skills. Nano Banana is designed for professional content creators, marketing teams, and social media managers who require consistent, high-quality visual assets. Its ability to maintain character identity across multiple edits makes it particularly useful for brand storytelling and character-driven advertising. Additionally, it serves e-commerce businesses looking to enhance product photography or redesign packaging visuals. The platform's enterprise-level features, such as batch generation and dedicated account management in the Max plan, cater to professional studios and large-scale creative operations that need to produce high volumes of content efficiently. What sets Nano Banana apart is its deep integration with Google Gemini’s world knowledge, allowing it to understand complex semantic relationships and real-world contexts that many other generative models struggle with. Unlike traditional generative tools, it emphasizes one-shot perfect editing and scene-aware processing that preserves lighting and depth while making targeted changes. The inclusion of SynthID watermarking also addresses the need for responsible AI usage in commercial environments, providing a level of security and transparency essential for modern digital marketing and corporate communications.

Nano Banana pros & cons

Pros

  • Supports high-resolution 4K output for professional studio quality.
  • Unused subscription credits automatically roll over to the next billing cycle.
  • Maintains high character consistency across multiple edits and scenes.
  • Allows for precise local edits using simple natural language prompts.
  • Integrated world knowledge from Google Gemini ensures contextually accurate generations.

Cons

  • File uploads are limited to a maximum size of 5MB.
  • 4K resolution generations require significantly more credits (16) than standard images (2).
  • Free trial is limited to only 10 credits for new users.

Nano Banana use cases

  • Marketing teams can use the tool to enhance e-commerce product photos or redesign packaging visuals using text prompts.
  • Content creators can maintain character identity across a series of images for consistent social media storytelling.
  • Graphic designers can perform complex image blending and multi-image fusion for professional advertising posters.
  • Professional studios can utilize batch generation and 4K output to produce high-volume, high-quality marketing assets.
  • Small business owners can transform basic photos into professional brand identity materials using simple English instructions.

Nano Banana features

  • text-to-image generation
  • batch generation
  • scene-aware processing
  • character identity preservation
  • multi-image fusion
  • 4k resolution output
  • natural language image editing
  • synthid watermarking

Nano Banana pricing

Is Nano Banana free? Yes, Nano Banana has a free plan, and paid plans start at $9.99 / month.

Free Trial

Free

  • 10 free credits for new users
  • Access to basic generation
  • Natural language editing

Basic

$9.99 / month

  • 100 credits per month
  • 50 standard images per month
  • All style templates
  • Standard generation speed
  • JPG/PNG downloads
  • Unused credits roll over

Pro

$29.99 / month

  • 500 credits per month
  • 250 standard images per month
  • Priority generation queue
  • WebP format downloads
  • Batch generation feature
  • Unused credits roll over

Max

$79.99 / month

  • 1600 credits per month
  • 800 standard images per month
  • Fastest generation speed
  • Dedicated account manager
  • All format downloads
  • Unused credits roll over

Nano Banana FAQs

How are credits calculated for different models and resolutions?

Standard Nano Banana images cost 2 credits each. Nano Banana Pro or Nano Banana 2 images cost 8 credits for 1k/2k resolution and 16 credits for 4k resolution output.

Can I use the images generated on Nano Banana for commercial projects?

Yes, the platform supports commercial use for marketing materials, professional content, and social media assets. All generated outputs include SynthID watermarking to ensure responsible AI usage.

Do my unused credits expire at the end of the month?

No, unused credits from subscription plans automatically roll over to the next billing cycle. Credits purchased via one-time credit packs never expire and can be used anytime.

What file formats and sizes are supported for uploads?

Users can upload images in JPEG, PNG, or WebP formats. The maximum supported file size for any single upload is 5MB.

What is the difference between Nano Banana and the Pro model?

The standard model uses Gemini 2.5 Flash for speed, while the Pro model uses Gemini 3 Pro. The Pro version offers higher resolution up to 4k, enhanced character consistency, and sharp text rendering.

Ratings & reviews

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