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Nano Banana 2.1

Turn a visual brief into an image, or change a picture while keeping the details that matter.

Function
Reference images0 / 9
Describe what you want to create.
Runs on

Nano Banana 2.14K · Up to 9 references

Aspect ratio
Output images
Resolution
Try a prompt:
Window Light
Window Light

Create a new photorealistic portrait using the attached image as a style reference. A beautiful adult woman in her early twenties with very long chocolate-brown hair, a clean center part, hazel almond-shaped eyes, subtle natural makeup and a soft neutral expression. An oversized plain white cotton T-shirt, relaxed angled shoulders, close smartphone framing and strong warm window sunlight from the front-left. Her face and hair are brightly lit against an ordinary darker gray room. Natural hair strands and skin texture, understated everyday styling, no text or watermark.

How it works

Try it now
  1. 01

    Say what you want

    A sentence or two is enough.

  2. 02

    Use Nano Banana 2.1

    Choose the settings that fit what you want to make.

  3. Window Light
    03

    Make it

    Start creating, then keep working with HowWorks.

Explore the possibilities

Window Light
Late Afternoon
After: Cherry Red, Same MomentBefore: Cherry Red, Same Moment
Nano Banana 2.1
AI Clocked Out
GRWM, 1520
Giant Matcha
The Photobooth
Bacchus Afterparty
Halo Check
Listening in Blue

Nano Banana 2.1 at a glance

Modes
Text to Image, Image Editor
Resolution
1K, 2K, 4K
Aspect ratios
Auto, 21:9, 16:9, 9:16, 3:2, 2:3, 4:3, 3:4, 5:4, 4:5, 1:1, 4:1, 1:4, 8:1, 1:8
Reference images
Up to 9
Output images per request
1–4

About

Create a new image or work from an existing picture with Nano Banana 2.1. Describe a portrait, an illustrated scene or a design concept, then set the shape and output size for its destination. For an edit, name the change and the details you want to keep, such as the person, clothing, setting or composition. Add reference images when they help explain the brief. This page keeps Nano Banana 2.1 selected, with 1K, 2K and 4K output options available in the controls.

Questions

Should I start with words or an image?

Use words when the picture is still an idea. Bring an image when its subject, composition or visual direction should guide the next version. For an edit, describe what should change and which details should remain recognizable.

What output sizes can I choose?

Choose 1K, 2K or 4K. The website starts at 1K. Choose the size for the image’s intended use, then inspect the smaller details at full size.

How do I choose the shape?

The website starts on Auto. You can also choose a square, landscape or portrait format, including additional very wide or tall shapes. Compose for the frame you need rather than relying on a later crop.

How many images and references can I use?

Start with one output image or request up to four in a request. For an edit, use up to nine input images in total, including the source image. Give each input a clear purpose in the brief.

Will text and subject details stay exact?

Write any required words and important subject details clearly, then inspect the result. Check spelling, faces, patterns, materials and product features before use. For exact typography, leave room in the artwork and finish the lettering in your layout workflow.