Nano Banana 2.1

Nano Banana 2.1 is an independent browser-based AI image generator and editor at nanobanana21.app. Create images from prompts, upload reference photos, or describe changes to an existing image. The studio offers Nano Banana Pro, Nano Banana 2, 2 Lite, the original Nano Banana and a 2.1 Preview option. As stated on the site on October 6, 2026, the 2.1 Preview currently runs on Nano Banana 2. The service is not affiliated with Google.

Text to Image and Photo Editing

Generate from a description, edit an uploaded photo or combine reference images.

Model and Output Settings

Choose a Nano Banana model, aspect ratio and supported resolution, up to 4K.

Image Library and Downloads

Save results in your account library and download images without a watermark. Failed generations return their credits.

Create product images, posters, social media graphics and packaging concepts.

Change a photo's background or lighting, or use reference images for a consistent character.

1. Sign in at nanobanana21.app and choose image generation or editing.

2. Enter a prompt and optionally upload reference images.

3. Select a model, resolution and aspect ratio, check the credit cost and generate.

4. Review the result in your library and download it.

Paid credits. Monthly plans start at US$14.90 for 1,000 credits. The entry annual plan costs US$118.80 per year (US$9.90 per month equivalent) for 15,000 credits. One-time packs start at US$29.90 for 1,000 credits and do not expire. Credit costs depend on the model and resolution. Prices checked October 6, 2026.