Nano Banana 2.1: Next-Gen AI Image Generator
Generate 4K studio visuals with multi-image fusion and extreme character consistency. Free to try with no sign-up, then inpaint, erase or upscale in seconds.
- No sign-up needed to try
- Free trial picture included
- 32 free credits when you sign up
Real Visuals Generated with Nano Banana 2.1
Straight out of the model, untouched — product shots, posters with type that reads, true-to-life portraits and infographics.
Product photography
Event poster
Portrait
Infographic
Multi-Image Fusion & Consistent Character Generation Built for Creators

Multi-Image Fusion for Consistent Characters
- Upload up to 14 reference photos simultaneously to lock face and style
- Maintain persistent identity across 4 characters and 10 key props
- Eliminate character drift across storyboard panels, comics, and scenes

Native 4K Output with Zero Panoramic Tiling
- Direct 1K, 2K, and 4K native generation with photorealistic textures
- Completely fixes tiling and repetition artifacts in 4:1 and 21:9 aspect ratios
- Sharp in-image typography and complex infographic layouts rendered with precision

Conversational Inpainting & Product Recontextualization
- Brush any region to swap outfits, replace backgrounds, or remove unwanted items
- Automatic environmental lighting and depth matching for seamless blends
- Recontextualize ecommerce product cutouts into photorealistic commercial scenes

Zero-Setup Web Canvas with Real-Time Iteration
- Zero complicated ComfyUI wiring, Python errors, or local GPU hardware requirements
- Interactive web canvas for instant brush inpainting, multi-image fusion, and ratio tweaks
- Direct browser-to-export workflow with lossless PNG and high-resolution delivery
How to Create with Nano Banana 2.1 in 3 Steps
Describe your concept or upload up to 14 reference photos
Type what you want to see — subject, lighting, mood, and style. Upload reference images to anchor character likeness or object textures.
Pick aspect ratio, thinking depth, and 4K resolution
Choose square, portrait, or ultra-wide panoramic ratios with zero tiling artifacts. Set reasoning depth from minimal to high.
Generate, inpaint details with AI, and download lossless
Render in seconds with studio-grade 4K clarity. Repaint brushed areas, recontextualize product backgrounds, and export lossless PNGs.
Tailored for Comic Artists, E-Commerce Brands, and Designers
Comic artists & animators
Keep your protagonists identical from panel to panel. Generate sequential graphic novels, webtoons, and manga without character facial drift.E-commerce & Amazon sellers
Place identical product bottles or apparel into multiple lifestyle environments without reshooting. Save thousands in studio and model costs.Designers & marketing teams
Create ultra-wide campaign banners and social visuals with clean, legible typography and crisp layouts that require no manual retouching.Concept artists & game devs
Turn rough sketches into character turnaround sheets and environmental concept art using configurable thinking levels for intricate spatial logic.- 14 Reference Images fusion
- Up to 14 reference images
- 4 characters & 10 objects consistency
- Native 1K, 2K & 4K
- Zero panoramic tiling artifacts
- Free trial with no sign-up
Nano Banana 2.1 FAQ
Nano Banana 2.1 (gemini-nano-banana-2.1) is Google’s latest high-efficiency image generation and conversational editing model. It provides major leaps in visual realism, multi-image fusion consistency, text rendering, and panoramic layout generation at Flash-tier speed and cost.
Ready to Create with Nano Banana 2.1?
Try free nowFree trial without sign-up32 free credits when you registerNo credit card required
