Nano Banana Generative Fill for Photoshop

Use Google's cutting edge Nano Banana model to magically generate and edit images inside Photoshop. You can generate for free with NO NEED TO SPEND MONEY ON CREDITS. NEW: Nano Banana 2 support!

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  $9.00
  • Free Trial
Description

IMPORTANT, PLEASE READ BEFORE BUYING: As of March 26, Google has implement a policy change not to allow the $300 trial credit to be used with Gemini/Nano Banana API anymore. However, you can still use the free Tier (Nano Banana 1 only) or pay per use. It's reasonably cheap, and certainly cheaper than other platforms. Pricing details here

For Photoshop 24.2 (2023) and above.

Now supports the new NANO BANANA 2!, also known as Gemini image 3.1 (27 Feb 2026) with with better results, superior text capabilities and higher resolution outputs up to 4K! Nano Banana 2 is, however, available on the paid tier only (or if you enabled the 3-month trial as explained in the Youtube video/instructions file).

This plugin allows you to use the Google Nano Banana image generation model inside Photoshop to generate or edit your images. You can generate for free with no need to spend money on credits. All you need to do is get a free Gemini API Key (https://aistudio.google.com/app/apikey) and paste it into the plugin. The free tier already offers generous limits, and if you need more, simply connecting a payment method will give you a free trial with $300 worth of free credits!

UPDATE: it seems that as of now you must have a payment method connected to your Google account (you don't actually have to pay anything) to use the free tier. If you're getting an "exceeded quota" message, then you can click "set up billing" at the far right after you create you API key to connect a payment method. Again, Google won't charge you unless you manually upgrade to a paid tier or go over the generous free tier limits. You can always monitor your usage from that same page.

IMPORTANT: for Photoshop versions less than 24.4, if you keep getting images unrelated to your original images even after unlocking your layer, then something is likely interfering with your clipboard. Try shutting down any clipboard managing software (including Microsoft Office Clipboard, so shut down any open Word, Powerpoint, etc windows), and reloading the plugin (link at bottom right of the panel).

You can upload additional reference images, and you can insert the result as a new layer or modify the original layer directly. It also includes a useful helper function to quickly feather the edges of the generated layer (or any layer for that matter) to better blend in with the original image.

Also contains a library of hand-picked, tested and tried prompts for various image generation/editing tasks sourced from all over the internet. The library is editable and exportable/importable.

Discussions

Want to talk about it?

Head over to r/aescripts to chat with fellow users about this product.

Need Support?

Please open a support ticket to be connected directly with the author of this product

Version History

2.2.2 -

Mar 24, 2026

You can now add reference images directly from the active layer in addition to adding images from filesystem.

2.2.1 -

Feb 27, 2026

Added support for thinking level in Nano Banana 2 (Gemini image 3.1) in addition to Google image search.

2.2.0 -

Feb 27, 2026

Adds support for the new gemini 3.1 image model (Nano Banana 2), with the ability to use Google image search grounding.

2.1.2 -

Jan 3, 2026

Quality of life improvements:
-The file picker will now show all files instead of having to choose between png/jpg, and then filter after picking, informing you if any files were ignored due to not being png/jpg.
-The prompt area is also resizable.
Thanks to user Jonah for the feedback.

2.1.1 -

Dec 20, 2025

-When Nano Banana 2 is selected, there is a resolution override to choose between auto (match selection resolution) and 1,2 or 4K.
-Gamma correction is now applied to the generation results in 32 bit depth images, which previously were too dark.
-Now compatible with other colorspaces, such as PhotoPro RGB exported by Lightroom.

2.0.1 -

Dec 4, 2025

Now uses the stable gemini-2.5-flash-image instead of the deprecated gemini-2.5-flash-image-preview which will be discontinued on Jan 15.

2.0.0 -

Nov 21, 2025

Major update (version 2.0.0):
-Adds support for the new Nano Banana 2 image model (paid tier only, or free trial), with better results, superior text capabilities and higher resolution outputs up to 4K. Nano Banana 1 is still available and is the default.
-Added ability to rerun the generation while keeping the previous results.
-Fixed a bug which kept adding alpha channels with every generation.

1.5.0 -

Nov 9, 2025

Major update:
1-The plugin now contains a comprehensive prompt library sourced from all over the internet with hand-picked, tested and tried prompts for various image editing/generation tasks. Library is editable and exportable/importable.
2-Prompt history panel saves last 20 prompts used, and allows them to be added to prompt library if needed.
3-More than one reference image can now be included, although too many images (especially if large) can cause the API request to time out or even Photoshop to crash.

1.0.4 -

Oct 20, 2025

Large images are now compressed before uploading to avoid slowing down/crashing Photoshop.

1.0.3 -

Oct 9, 2025

Extended support to older versions of Photoshop as far back as 24.0 (2023).



Minor update (8/10/25) fixes bug that shows error "cannot read properties of undefined (reading 'deselect'). Fixed bug where 'ensure unchanged borders' doesn't work on older PS version.

1.0.2 -

Sep 30, 2025

Fixed issue where trial version didn't work.

1.0.1 -

Sep 30, 2025

Fixed issue where UI is unclickable despite activation.

1.0.0 -

Sep 28, 2025

initial release

Compatibility

Photoshop

2026, 2025, 2024, 2023, 2022, 2021

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Updated: Oct 21, 2025 1:35 AM