Nano Banana Free 以 Nano Banana Lite（免費版）提供線上修圖體驗，讓已登入使用者可用零點數進行快速圖生圖編輯。上傳一張圖片、描述變更需求，幾秒內即可產生更自然的結果。
使用 Nano Banana Lite（免費版）進行免費 AI 圖像編輯
沒有生成圖像
這款免費編輯器聚焦於使用者最在意的體驗：速度、簡潔流程，以及登入後即可開始編輯。
New and returning users get a no-credit way to experience the product before moving into paid Nano Banana workflows.
You do not need a complicated control panel. Simple plain-language instructions are enough for direct photo edits.
The editor works well for replacing backgrounds, removing distractions, changing objects, and refreshing product photos.
The full process stays in the browser: upload, prompt, generate, preview, and download.
Edited results can be downloaded immediately after preview, so the tool feels practical instead of demo-only.
When you need more credits, more advanced controls, or heavier production workflows, you can move into the paid model family.
整個流程圍繞清楚的三個步驟，讓你從上傳到下載都保持順暢。
Start with a single photo you want to transform so the edit stays fast, simple, and easy to control.
Use a natural sentence to explain what should change, from background replacement to outfit or object updates.
Generate the result, preview it, and download it directly from the site once it looks right.
以下是使用者第一次嘗試這款免費編輯器前最常提出的問題。
Log in, upload one image, and test the workflow above with a direct prompt.