Description
Nano Banana Pro, also known as Nano Banana 2 or Gemini 3 Pro Image, is Google DeepMind's state-of-the-art image generation and editing model, offered as a free online AI image editor through Fooocus.one. Built on the Gemini 3 Pro architecture, it uses advanced reasoning and real-world knowledge to create accurate, context-rich, studio-quality visuals.
The tool can generate images from text prompts or transform uploaded photos, producing infographics, product mockups, posters, diagrams, storyboards, and educational content. It is particularly strong at rendering legible text directly in images across multiple languages, making it suited to mockups, posters, and international content. Editing capabilities include restoring and colorizing vintage photos, changing backgrounds to new scenes, and blending multiple images, with output available in high-quality PNG up to 4K resolution.
Users describe their vision with detailed prompts specifying colors, textures, fonts, and styles, optionally upload reference images for editing or consistency, then generate and download the result, iterating as needed. Detailed prompts and specified typography styles help the model render accurate text and studio-quality composition.
The platform can be tried without registration, with an account unlocking additional features and higher-resolution outputs through Fooocus.one's tiered plans. All generated images include SynthID digital watermarks for transparency, and uploads are processed securely with no permanent storage.
Nano Banana Pro (Fooocus.one)'s Core Features
AI image generation and editing via Gemini 3 Pro
Studio-quality, context-rich visuals
Accurate legible text generation in multiple languages
Output up to 4K resolution
Photo editing: restore, recolor, change backgrounds, blend images
Real-world knowledge for accurate infographics and diagrams
Free to try with no registration required
SynthID watermarks and secure, no-permanent-storage processing
How to use Nano Banana Pro (Fooocus.one)?
Describe your vision: Write a detailed prompt with colors, textures, fonts, and styles.
Upload reference images: For editing, add photos to restore, transform, or blend.
Generate: Run Nano Banana Pro to create your image.
Download: Save results in high-quality PNG up to 4K and iterate as needed.
Nano Banana Pro (Fooocus.one)'s Use Cases
- Infographics and diagrams
- Posters with text
- Product mockups
- Photo restoration
- International content






