How to Use Nano Banana inside Photoshop Your Ultimate Guide to the Nano Banana and Flux Kontext Photoshop plugin in 2025

If you’ve ever wished your Photoshop had a magic wand to instantly edit images easily with AI, say hello to Nano Banana! This insane AI-powered tool—also called Gemini 2.5 Flash Image has finally landed in Photoshop as a plugin, bringing you state-of-the-art image editing right inside your favorite software. Paired with Flux Kontext, it’s a game-changer for anyone who wants to do everything from complex edits to color changes with amazing speed and precision.

Understanding the Nano Banana Photoshop plugin

This powerful combo was originally developed by Rob de Winter and is now part of the Astria platform, with ongoing development by Alon Burg’s team promising a brand-new plugin release soon. In the meantime, you can keep using the current version smoothly.

The Nano Banana Photoshop plugin(Nano Banana & Flux Kontext AI Script) combines two incredible AI models: Nano Banana (Google Gemini 2.5 Flash) and Flux Kontext. Here’s the scoop:

Nano Banana: Amazing for conversational prompting, character consistency, color accuracy, and interpreting reference images. It’s your AI artist buddy inside Photoshop.

Gemini 2.5 Flash Image (Nano Banana) - Official

Freemium

AI Photo & Image Generator

Gemini 2.5 Flash Image (codenamed Nano Banana) is Google's state-of-the-art AI image generation and editing model that excels at creating and modifying images with exceptional consistency, precise editing capabilities, and built-in SynthID watermarking.

Visit Website

Flux Kontext: Shines with relighting scenes, blending effects, and keeping atmospheric consistency. Perfect for final polish.

Flux.1 AI - Official - FLUX.1 Tools

Large Language Models (LLMs)Text to Image AI Photo & Image Generator

Flux.1 AI is a cutting-edge text-to-image AI model developed by Black Forest Labs that offers superior visual quality, prompt adherence, and output diversity for next-generation image generation.

Visit Website

Together, they balance creativity and technical finesse—all without leaving Photoshop. Plus, Nano Banana understands your Photoshop foreground color and lets you upload reference images (Mac only) for even sharper edits.

Feeling excited? Then keep reading to learn exactly how to install it!

How to Install the Nano Banana Photoshop Plugin

Getting started with the Nano Banana Photoshop plugin(Nano Banana and Flux Kontext plugin) is easier than you think. Now, you just need to:

Step 1: Get an API token from Replicate

First, head over to Replicate(replicate.com) by AIPURE and sign in using your GitHub account. Don’t have one? No worries—just create a GitHub account during the sign-in process.

Replicate

Free Trial

AI Tools Directory Multi-purpose Tools

Replicate is a cloud platform that allows developers to run, fine-tune and deploy machine learning models with a simple API, without needing deep ML expertise or infrastructure management.

Visit Website

Once logged in, go to your profile picture and click Account Settings. From there, open the Billing section and add at least $10 credit. This deposit gives you enough to generate around 250 images with Nano Banana (about $0.039 per image), Flux Kontext Pro, or Flux Kontext Max.

Next, disable the auto-reload option in billing settings to avoid unexpected charges.

Finally, navigate to API Tokens in your account settings, create a new token, and copy it. You’ll need to paste this API token into Photoshop when setting up the Nano Banana plugin.

All set! Now you’re ready to move on to installing the plugin.

Step 2: Download and install the Nano Banana Photoshop plugin

Download the .jsx script file and copy it to your Photoshop Scripts folder:

On macOS: /Applications/Adobe Photoshop [version]/Presets/Scripts/
On Windows: C:\Program Files\Adobe\Adobe Photoshop [version]\Presets\Scripts\

After copying, restart Photoshop. You will then find the script under File → Scripts → Nano-Banana-Flux-Kontext, ready to use.

Step 3: First-Time Setup Nano Banana Photoshop Plugin on Photoshop

Open any Photoshop document, then go to File → Scripts → Nano-Banana-Flux-Kontext. On your first run, the settings window will pop up—simply paste your Replicate API token. Next, pick your model: choose Nano Banana (with Foreground Color and Reference Image options on macOS) or Flux Kontext for context-aware edits and lighting. Voilà, you’re ready to start creating!

👇The official installation guide can be viewed by clicking on the following article:

https://robdewinter.gumroad.com/l/nano-banana-flux-photoshop

How to Use the Nano Banana Photoshop Script

Here’s how you play with the Nano Banana Photoshop script and see magic happen:

Open your photo or project in Photoshop
Select the area you want to edit using the lasso tool or quick mask (hit Q)
Run the Nano Banana script from File > Scripts > Nano-Banana-Flux-Kontext or via your custom shortcut key

In the popup, type your prompt — such as “Change fabric to floral pattern in blue tone” or “Turn the background into a sunset beach scene”

💡Choose Nano Banana for options like Foreground Color and, on macOS, Reference Image, or Flux Kontext for advanced edits like lighting and typography.

Hit generate and watch Nano Banana paint your edits in seconds

Refine by adding more prompts or masking areas you want untouched

Once happy, save your masterpiece!

Practical Tips for Getting the Most Out of Nano Banana in Photoshop

Use small, precise selections for sharper, more controlled edits
Combine text prompts with reference images to guide Nano Banana exactly where you want it
For text editing inside images, switch to Flux Kontext mode for best results
Create quick mockups and style changes without messing up original layers
Keep your Photoshop updated and the plugin synced for best performance

Nano Banana and Flux Kontext have revolutionized Photoshop workflows with AI power that’s fast, intuitive, and highly creative. Whether you’re a digital artist, designer, or marketer, this plugin and script combo will level up your game.

AIPURE

Freemium

AI Tools Directory AI Productivity Tools AI Search Engine

AIPURE is a comprehensive platform that helps users discover and explore the best AI tools and services of 2024 through an easy-to-use search interface.

Visit Website

Want to dive deeper into Nano Banana, or explore cool AI tools? Head over to AIPURE, your trusted AI hub, for expert reviews, guides, and updates!

👇Nano Banana related articles in AIPURE👇