
Nano Banana Text-to-Image Developer API by Google
Open and Advanced Large-Scale Image Generative Models.
Nano Banana - Google の革新的なビジュアル AI
新登場別名 Gemini 2.5 Flash Image
Google によるマルチモーダル AI 技術の最新ブレークスルー。圧倒的なスピードと卓越した品質で、これまでにない画像生成・編集機能を提供します。
- マルチ画像融合技術
- 世代を超えたキャラクターの一貫性
- スタイルを保持した変換
- 最大4K高解像度出力
- テキストベースのインテリジェント編集
- オブジェクトの追加と削除
- 背景の置き換え
- スタイル転送とアーティスティックエフェクト
Prompt Examples & Templates
Explore curated prompt templates to unlock the full potential of Nano Banana AI. Click to copy any prompt and start creating immediately.

Photo to Character Figure
Transform any photo into a realistic character figure with packaging and displayturn this photo into a character figure. Behind it, place a box with the character's image printed on it, and a computer showing the Blender modeling process on its screen. In front of the box, add a round plastic base with the character figure standing on it. set the scene indoors if possible

Anime to Cosplay
Transform anime illustrations into realistic cosplay photographyGenerate a highly detailed photo of a girl cosplaying this illustration, at Comiket. Exactly replicate the same pose, body posture, hand gestures, facial expression, and camera framing as in the original illustration. Keep the same angle, perspective, and composition, without any deviation

Person to Action Figure
Transform people from photos into collectible action figures with custom packagingTransform the the person in the photo into an action figure, styled after [CHARACTER_NAME] from [SOURCE / CONTEXT]. Next to the figure, display the accessories including [ITEM_1], [ITEM_2], and [ITEM_3]. On the top of the toy box, write "[BOX_LABEL_TOP]", and underneath it, "[BOX_LABEL_BOTTOM]". Place the box in a [BACKGROUND_SETTING] environment. Visualize this in a highly realistic way with attention to fine details.

Person to Funko Pop Figure
Transform photos into Funko Pop style collectible figures with custom packagingTransform the person in the photo into the style of a Funko Pop figure packaging box, presented in an isometric perspective. Label the packaging with the title 'ZHOGUE'. Inside the box, showcase the figure based on the person in the photo, accompanied by their essential items (such as cosmetics, bags, or others). Next to the box, also display the actual figure itself outside of the packaging, rendered in a realistic and lifelike style.

Product Design to Photorealistic Render
Transform product design sketches into photorealistic rendersturn this illustration of a perfume into a realistic version, Frosted glass bottle with a marble cap

Transform to Q-Version Character
Create cartoon characters with face shape reference controlTransform the person from image 1 into a Q-version character design based on the face shape from image 2

Building to 3D Architecture Model
Convert architectural photos into detailed physical modelsconvert this photo into a architecture model. Behind the model, there should be a cardboard box with an image of the architecture from the photo on it. There should also be a computer, with the content on the computer screen showing the Blender modeling process of the figurine. In front of the cardboard box, place a cardstock and put the architecture model from the photo I provided on it. I hope the PVC material can be clearly presented. It would be even better if the background is indoors.
技術的ハイライト
ほとんどのタスクで2秒未満の生成時間を実現するスピード最適化設計により、リアルタイムアプリケーションや高速プロトタイピングのワークフローに最適です。
Googleの先進的なAIアーキテクチャを活用し、正確なライティング・テクスチャ・構図を備えた高精細でフォトリアルな画像を生成します。
革新的な 2D→3D 変換機能により、1 枚の画像から複数の視点を生成でき、コンテンツ制作に新たな可能性を切り開きます。
ユースケース
なぜ Nano Banana を選ぶのか?
セットアップ不要
複雑な設定やインストールなしに、すぐに制作を始められます精密なコントロール
直感的なテキストコマンドで、あらゆる細部を思い通りに調整できます一貫した結果
複数の生成にわたってキャラクターとスタイルの一貫性を維持します技術仕様
Nano Banana AI のパワーを体験
Google の最先端画像 AI 技術でビジュアルコンテンツを変革している、数千人のクリエイターや企業の仲間入りをしましょう。
Google Nano Banana Text-to-Image
Nano Banana Text-to-Image is Google’s lightweight yet powerful AI image generation model, built for creators who need fast, high-quality visuals from simple text prompts. It transforms words into expressive, realistic images with remarkable clarity, composition, and style diversity — all within seconds.
Difference to Nano Banana Text-to-Image: This model is cheaper and less stable than the version of Nano Banana Text-to-Image.
Try the New Version of Nano Banana!
- Nano Banana Pro
- Nano Banana Pro edit
- Nano Banana Pro Ultra
- Nano Banana Pro Edit Ultra
- Nano Banana Pro Multi
🌟 Why it stands out
-
Instant Image Creation Generate beautiful, coherent visuals from just a short text prompt — no design skills required.
-
Versatile Visual Styles Supports realistic, illustrative, anime, and painterly outputs, adapting naturally to your creative intent.
-
Accurate Text-to-Scene Understanding Accurately interprets subjects, backgrounds, and object relationships to create contextually correct compositions.
-
Fast & Efficient Optimized for quick turnaround and minimal compute cost, perfect for rapid prototyping and social content.
-
Clean, Balanced Lighting Produces visually appealing results without overexposure or unnatural shadows — ideal for portraits, landscapes, and product imagery.
⚙️ Capabilities
-
Input: text prompt
-
Output: high-quality image (JPEG/PNG/WEBP)
-
Supports multiple aspect ratios and output format
-
Compatible with descriptive prompts such as:
- “A golden retriever playing in a field of sunflowers at sunset.”
- “A futuristic city skyline with neon reflections on wet streets.”
- “An elegant still-life photo of coffee and croissants by a window.”
💰 Pricing
- $0.019 per image
- Commercial use allowed
💡 Best Use Cases
- Social Media & Marketing — Create on-brand visuals instantly.
- Concept Art & Storyboarding — Generate design ideas and moodboards effortlessly.
- E-commerce & Advertising — Produce high-quality product images without photography.
- Education & Presentation — Visualize complex ideas or creative concepts easily.
📝 Notes
Please ensure your prompts comply with Google’s Safety Guidelines. If an error occurs, review your prompt for restricted content, adjust it, and try again.


















