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Nano Banana 2.1 AI Image Generator by ImgToImage AI

Consistent characters. Readable text. Up to 4K. Turn your next idea into an image, or give an existing photo a new direction.

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What Is Nano Banana 2.1?

Nano Banana 2.1 is Google's Gemini-based image model for generation and editing. It keeps faces consistent across images and renders readable text - its two biggest upgrades over the original Nano Banana.

How to Use Nano Banana 2.1 in 3 Steps

  1. 01

    Start with an Idea

    Type a prompt or upload a photo.

  2. 02

    Choose Your Settings

    Pick an aspect ratio and resolution up to 4K.

  3. 03

    Generate and Download

    Hit Generate and download in seconds.

Nano Banana 2.1 Features

Better identity retention, cleaner typography and higher resolution output than any earlier Nano Banana release.

Consistent Faces Across Images

Generate the same character in multiple scenes without the face drifting. Ideal for comics, storyboards and product models.

The same woman in a terracotta shirt pictured in a cafe street, studio and garden

Accurate Text Rendering

Logos, posters and signage come out legible. Most image models scramble letters - 2.1 does not.

Editorial poster with MAKE SOMETHING WONDERFUL lettering and ImgToImage AI branding

Up to 4K Output

Render up to 4K without upscaling, so prints and banners stay sharp.

Detailed still life of a ribbed ceramic vase, olive leaves and woven linen on travertine

Nano Banana 2.1 vs Nano Banana Pro

2.1 is faster and cheaper and handles most everyday generation. Pro is the choice for complex prompts, dense text and 2K professional output.

Comparison pointNano Banana 2.1Nano Banana Pro
Everyday creationQuick concepts and photo editsDetailed creative briefs
Text in imagesPosters, logos and signageDense typography and complex layouts
Workflow focusFast, cost-conscious iterationProfessional compositions

Nano Banana 2.1 vs Nano Banana 2

2.1 sharpens face consistency and text accuracy on top of 2, at the same speed. If you were happy with 2, switch for cleaner results.

Comparison pointNano Banana 2Nano Banana 2.1
Repeat a characterReference-based charactersRefined face consistency
Add written textPrompt-based letteringCleaner text rendering
Keep your workflowText and photo inputFamiliar workflow, refined results

Nano Banana 2.1 Prompts for Realistic Photos

Write what you want to see, in order: subject, action, setting, lighting, style. Nano Banana 2.1 follows long prompts well.

Window-light portrait

Create an editorial portrait of an adult woman with a short dark bob and natural freckles, sitting beside a tall cafe window. She wears a terracotta linen shirt and looks toward the light. Soft overcast daylight, warm neutral background, 85mm portrait lens, realistic skin texture, gentle film grain, vertical 4:5 composition.

Quiet product still life

Photograph an unbranded ivory ceramic skincare jar on pale travertine with a folded linen cloth and a single olive branch. Place the jar slightly right of center with clear space on the left. Soft morning light from the upper left, subtle reflections, realistic ceramic and fabric textures, premium catalog photography, square composition, no text.

Rainy city at blue hour

Create a realistic street photograph of an adult cyclist waiting at a crossing on a rainy evening. Reflections from warm shop windows shimmer on wet pavement; distant pedestrians are softly blurred. Eye-level framing, 35mm lens, cool blue ambient light, restrained warm highlights, believable proportions and natural motion, landscape 3:2 composition.

Sunlit architectural interior

Photograph a quiet reading room with curved oak shelves, a low cream sofa and a large olive tree beside an arched window. Keep vertical architectural lines straight and show the whole seating area. Late afternoon sunlight, detailed wood grain, natural shadows, wide-angle interior photography without distortion, warm cream and muted green palette, 16:9.

One person, a new setting

Use the uploaded portrait as the identity reference. Keep the same adult person's facial proportions, eye color, hairstyle and natural skin texture. Place them at an outdoor flower market wearing a simple navy jacket, holding a paper-wrapped bouquet. Soft morning daylight, candid editorial photography, chest-up framing, realistic background, 4:5 composition.

A fresh food editorial

Create a realistic food photograph of a sliced blood orange, a small bowl of yogurt and toasted sourdough on a linen-covered breakfast table. A hand enters from the edge to set down a glass of water. Natural side light, tiny water droplets, tactile bread crust, candid magazine styling, overhead three-quarter angle, square composition, no lettering.

Nano Banana 2.1 Prompts for Text in Images

A bold creative poster

Design a vertical editorial poster on warm ivory paper. Set the exact words "MAKE SOMETHING WONDERFUL." in three large bold black lines, left aligned with generous margins. Add one cobalt paper ribbon and a small orange circle without obscuring the lettering. Include the exact small footer "ImgToImage AI". No additional words, clean print-ready visual style, 4:5.

A cafe window sign

Create a realistic front-facing photograph of a small cafe window. The main painted sign must read exactly "SLOW MORNING" in clear cream serif letters. Beneath it, add exactly "COFFEE & GOOD COMPANY" in smaller spaced capitals. Keep every letter unobstructed and level, with soft indoor light behind the glass and subtle street reflections, square composition.

An illustrated book cover

Design a flat, front-facing book cover featuring an illustrated midnight garden with one glowing lantern. At the top, write exactly "THE QUIET GARDEN" in large elegant serif lettering; at the bottom, write exactly "MIRA VALE" in small capitals. Preserve strong contrast and generous clear space around all text. Deep green, gold and ivory palette, vertical 2:3.

A clear event flyer

Design a minimal square event flyer with a pale peach background and simple abstract floral shapes along the bottom. Use exactly these three lines of text: "SPRING STUDIO", "OPEN HOUSE", and "SATURDAY · 10 AM–4 PM". Make OPEN HOUSE the largest line, keep the text centered and readable, use dark green typography, no extra words or logos.

A readable packaging label

Create a premium studio photo of one amber glass bottle on a cream background. Its front-facing white label reads exactly "FIELD NOTES" in large black serif text, with "BOTANICAL SOAP" and "250 ml" on two smaller lines beneath. Keep the label flat to the camera, fully visible and sharply readable. Soft side lighting, subtle shadow, no other text, 4:5.

A social campaign cover

Design a landscape 16:9 social cover with bold navy lettering on a warm ivory background. The headline reads exactly "LESS SCROLLING. MORE CREATING." across two lines. Below it, add exactly "Start with one idea." in smaller type. Place a sculptural terracotta circle on the right, clear of all lettering; generous margins, crisp contemporary graphic design, no extra text.

Nano Banana 2.1 API and Pricing

Free on this page with a daily quota. API access is available for developers - see per-image pricing for 1K, 2K and 4K output.

The table shows ImgToImage AI credits per image. Direct provider API usage is billed separately by the provider.
Output resolutionCredits per imageA good starting point for
1K3 creditsIdeas and quick iterations
2K6 creditsPresentations and everyday design
4K12 creditsLarger layouts and detailed visuals

Nano Banana 2.1 FAQ

Yes. You can generate and edit images with Nano Banana 2.1 free on this page, with no sign up and no watermark.

2.1 is faster and handles everyday generation and editing. Pro targets complex prompts and professional 2K output with denser text.

No waitlist and no account needed. Open this page, type a prompt, and the model runs right in your browser.

It is the best free option for face consistency and text rendering. For heavy typography work, Nano Banana Pro and GPT Image 2 are worth comparing on the same prompt.

Yes. Upload a photo, describe the change, and 2.1 edits it while keeping the subject, pose and composition intact.

More Nano Banana Models

Explore the Nano Banana family. Additional model pages are coming soon.

  • Nano Banana 2

    Planned

    The earlier Nano Banana generation and editing model.

  • Nano Banana Pro

    Planned

    For detailed briefs and complex visual compositions.

Make your next idea with Nano Banana 2.1

Start from a few words or a reference photo. Your next image starts here.

Try Nano Banana 2.1
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