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Describe or upload
Type a prompt for a new image, or upload the picture you want to change. Spell out the subject, style, and the detail that has to be there.
Nano Banana Pro AI Image Generator
Google's Gemini 3 Pro Image — photoreal, high-res, precise
Google's Gemini 3 Pro Image — better known as Nano Banana Pro — is its top-end image model, and you run it on SupaImagine straight from the browser. It renders photoreal lighting and materials, scales up to 4K for print-sized work, and makes precise local edits that change one region and leave the rest alone. Create from a prompt or an existing picture; your versions stay in the library to build on.
- Photoreal lighting, texture, and materials
- Renders up to 4K for print-sized work
- Precise local edits to one part of an image
- Keeps a subject consistent across a set
- Generate from a prompt or an image
- Full version history kept in your library
Create With Nano Banana Pro — No Setup Needed
Start from a prompt for something new, or bring an image in to refine — render at 1K, 2K, or 4K and find every result waiting in your library.
Explore other models
Switch between top image models in one generator.
Nano Banana Pro Delivers Up-to-4K Detail From Google's Gemini 3 Pro Image
Google's top image model for photoreal, high-resolution detail and precise editing.
Where Nano Banana Pro earns its place is realism and resolution: it renders fine, photoreal detail and scales up to 4K, large enough for print and big screens. Upload a picture instead and it edits with a light touch — recolor a product, clear a background, or restyle one region while everything else holds. It also keeps a character or product recognizable across a run of images, so a set looks like it belongs together. Switch resolution to fit the job, and reach back into your library whenever you want to build on an earlier result.
Nano Banana Pro Delivers Up-to-4K Detail From Google's Gemini 3 Pro Image
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What Sets Nano Banana Pro Apart: Detail, Realism, and Consistency
Detail that holds at 4K
Step the resolution up to 4K and the detail holds at full size — enough to print a poster, fill a large display, or crop in tight without it going soft. Drop back to 1K or 2K when you only need a quick draft.
Photoreal by default
It catches the small cues that read as a real photograph — a reflection on a glass bottle, the weave of a knit sweater, steam lifting off a cup — which makes it a safe default for product hero shots, lifestyle scenes, and campaign imagery.
Edit one part, keep the rest
Upload an image and change a single region — recolor an item, remove an object, tidy a background — and Nano Banana Pro applies the edit locally instead of regenerating the whole frame, so everything you didn't ask to touch holds steady.
Consistent across a series
Carry a character, mascot, or product through a run of images and it stays recognizable from one to the next — the difference between a storyboard, a comic, or a product catalog reading as one set versus a pile of unrelated pictures.
How to Make a Print-Ready Image With Nano Banana Pro
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Point to the change
Editing an upload? Name the part to change in plain words — recolor the jacket, drop the sign, brighten the room — and leave the rest for the model to keep.
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Choose the resolution
Render at 1K for a quick look, then step up to 2K or 4K when the image is final and bound for print or a large screen.
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Generate and keep
Compare the result against what you started with, then download or rerun. Failed runs are refunded automatically, and the full version history stays in your library to revisit.
Nano Banana Pro for Print, Product, and Storyboard Work
Print & large format
Posters, banners, and packaging that need high 4K resolution to stay crisp at size, ready for the printer.
E-commerce & product
Photoreal product shots and clean variant edits — recolor, change a background, retouch — across a whole catalog.
Storyboards & comics
Keep a character or mascot consistent across panels and frames so a sequence reads as one continuous story.
Brand & marketing
On-brand hero images and campaign visuals at print-ready quality, with the same product looking the same in every placement.
Real estate & interiors
Brighten, declutter, or restyle a room with local edits while the actual space stays true to the original photo.
Nano Banana Pro, Questions Answered
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What is Nano Banana Pro?
Nano Banana Pro is Google's flagship image model, released as Gemini 3 Pro Image. On SupaImagine you run it in the browser to generate or edit images at 1K, 2K, or 4K, next to other top models in the same workspace.
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How is Nano Banana Pro different from the standard Nano Banana?
Pro is the higher-fidelity tier — it reaches 4K, stronger photoreal detail, and steadier consistency across a series. The standard Nano Banana is faster and lighter for quick iterations. Both sit in the SupaImagine generator, so you can switch depending on the job.
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What work is Nano Banana Pro the right choice for?
High-resolution, photoreal work: print and large-format visuals at 4K, product and lifestyle imagery, and any project where one character or product has to stay consistent across a whole set.
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What resolutions does Nano Banana Pro support?
You can generate at 1K, 2K, or 4K — pick the resolution before you run it. Reach for 4K when the image is headed for print or a large screen, and stick with 1K or 2K for faster drafts.
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How many credits does a Nano Banana Pro image use?
At 1K it's 10 credits an image; 2K is 15 and 4K is 20. The 10 starter credits on a new account cover a first run or two, and paid plans top up your balance — the pricing page lists every package.
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Are Nano Banana Pro images cleared for commercial use?
Once you're on a paid plan, yes — generated and edited images are cleared for commercial projects like product listings, ad creative, and client deliverables. Anything you make on the free starter credits is for testing only and isn't licensed commercially.
Photoreal detail up to 4K — start with Nano Banana Pro
Generate or edit at up to 4K in the browser, with every result saved to your SupaImagine library.