NB2 Hub is a free online platform that leverages Google's Nano Banana 2 AI model (built on Gemini 2.5 Flash Image) for high-quality text-to-image and image-to-image generation. Key features include:
- Strong character consistency in generated images
- Faithful remastering of old images with pixel-level precision
- Layout understanding for text-heavy compositions
- 4K-quality results in under 10 seconds
- Multi-language support including English and Chinese
The tool offers a free tier with 2 generations, plus paid plans for higher volume usage. It's particularly useful for designers, content creators, and developers needing quick visual assets with precise control over composition and details.
