上传生成图，去除可见 Gemini 水印并保留主体内容。
工具运行器
私密
原图
效果图
Gemini 水印去除效果预览
在左侧上传或选择参考图，即可在此预览和对比处理结果。
使用示例
常见问题
What is a Gemini watermark remover?
It is an online tool that removes the visible "ai" or "Gemini" watermark Google puts on images generated by Gemini, Nano Banana, and Google AI Studio, while keeping the original image quality.
Is this Gemini watermark remover free?
Yes. The Gemini watermark remover is free to use online — upload as many images as you need and download clean results with no sign-up required.
How do I remove the Gemini watermark online?
Upload your image, click to process, and download the cleaned file. The tool runs in your browser, so no software installation is needed.
Does it work on Nano Banana images?
Yes. Images generated with Nano Banana and other Gemini-based models carry the same "ai" watermark and are fully supported.
Does it remove the invisible SynthID watermark?
The tool removes the visible watermark only. Invisible metadata watermarks are a separate technology and are not stripped by this tool.
Are my uploaded images stored or shared?
No. Images are processed locally in your browser and are not uploaded, stored, or shared with anyone.
Can I remove watermarks from images I did not create?
Use the tool on images you generated or own. Removing attribution marks from someone else's work may violate their rights, so please respect other creators' work.