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Write a prompt, pick a resolution, download the result. Everything runs in the browser.
Name the subject, the setting, the lighting and the style in one or two sentences. If the image needs text — a headline, a label, a sign — write the exact words in quotes.
Choose 1K, 2K or 4K and an aspect ratio. The credit cost updates on the button before you submit: 12 credits at 1K, 20 at 2K, 30 at 4K.
Submit, review the result and download the file you want to keep. To edit it further, open image to image and upload it as a reference.
Every image is generated with Nano Banana 2.1, the Google image model released on 2026-10-06 (model ID gemini-nano-banana-2.1).
Put the exact wording in quotes and say where it goes, for example: a poster with the headline "Summer Market" at the top. Shorter phrases come out cleaner than long paragraphs.
12 credits at 1K, 20 at 2K and 30 at 4K. The exact cost for your current settings is shown next to the Generate button before you submit.
If a content check blocks a request before generation starts, no credits are charged. After a job starts, technical failures, timeouts, and other non-policy failures are refunded. For a confirmed content-policy refusal or blocked result, credits are not returned to accounts without a qualifying paid order (successfully paid and not fully refunded or charged back); accounts with one receive a full credit return.
Yes. Images you generate on NanoBanana-2-1.com can be used in personal and commercial projects, as long as your prompts and uploads don't infringe anyone else's rights. See our Terms of Service for the details.