What is Nano Banana Pro?
Nano Banana Pro, presented on its site as Nano Banana 2 & Pro, is a web-based AI image generator and AI photo editor. Users either describe an image in a text prompt or upload photos and describe the changes they want in natural language. Output is generated at native 2K resolution, with a one-click option to upscale to 4K for print or commercial use, and the site states that a typical generation takes 15 to 60 seconds.
Its main differentiators are character consistency, which can keep up to five distinct characters recognizable across many images, and multi-image fusion, which accepts up to 14 reference images to pick up colors, lighting and composition. The site also highlights text rendering inside images in more than 100 languages, and offers extra tools such as an upscaler, background remover and AI uncrop. It describes itself as an independent platform with no affiliation with Google.
Who it's for
- Comic, webcomic and children's book creators
- E-commerce sellers and marketing teams
- Graphic designers and content creators
- Indie game developers
How to use Nano Banana Pro
- 1
Sign up on the website
Open nano-banana-pro.co and create a free account to access the AI image generator and photo editor.
- 2
Write a prompt or upload images
Describe the image you want, or upload one or more reference photos and explain in plain language how they should be edited or combined.
- 3
Generate the image
Start the generation; results arrive in 2K, typically within 15 to 60 seconds, with an option to upscale to 4K.
- 4
Download the result
Save the finished image in high resolution for social media, commercial projects or personal work.
Nano Banana Pro key features
AI image generator from text prompts
Creates images from written descriptions, with built-in prompt suggestions to help refine what you ask for.
AI photo editor with natural language
Edits uploaded photos based on plain-language instructions instead of manual tools.
2K output with 4K upscaling
Produces native 2K images and can upscale them to 4K in one click for print-ready use.
Character consistency
Keeps facial features, hairstyles and clothing stable across generations, tracking up to five characters in a project.
Multi-image fusion
Combines up to 14 reference images, drawing on their color palettes, lighting and composition to build one coherent scene.
Multilingual text rendering and extra tools
Renders legible text in images across 100+ languages, alongside tools such as an image upscaler, background remover, AI uncrop, headshot generator and photo-to-anime converter.
Nano Banana Pro use cases
Product photos and brand campaigns
Upload product shots to place items in lifestyle scenes, model mockups and campaign visuals while keeping textures and logos intact.
Comics and sequential story art
Use character consistency to keep heroes and supporting characters recognizable from panel to panel in webcomics, picture books or game narratives.
Stickers, icons and branded graphics
Design custom graphics with text overlays and stylized effects, then export in 4K for merchandise, social posts or print.
Mood boards and concept exploration
Blend several reference images into a single scene to communicate a visual idea quickly during early design work.
Nano Banana Pro FAQ
What is Nano Banana Pro?
Nano Banana Pro (Nano Banana 2 & Pro) is an online AI image generator and AI photo editor that creates 2K/4K images from prompts, edits photos with natural-language instructions and keeps characters consistent across images.
Is Nano Banana Pro a free AI photo editor?
You can sign up for free, and the site mentions a free trial and free starting credits. Paid plans are available for more usage.
How do I edit a photo with the Nano Banana Pro AI photo editor?
Upload your photo, describe the change you want in plain language, and generate. The edited image can then be downloaded in high resolution.
What resolution does Nano Banana Pro produce?
Images are generated at native 2K resolution, with a one-click option to upscale them to 4K.
How does character consistency work in Nano Banana Pro?
The tool preserves a character's facial features, hairstyle and clothing across multiple generations and can track up to five distinct characters in a project.
Is Nano Banana Pro affiliated with Google?
No. The site states that nano-banana-pro.co is an independent platform with no affiliation with Google.
This introduction is based on the public pages of nano-banana-pro.co, read on October 9, 2026.