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去除水印
Automatically detect and remove the visible Google Gemini / Nano Banana sparkle and other AI watermarks from your own images. Pixlane finds the mark and recovers the pixels underneath for a clean result.
在浏览器中从图像去除水印并私密导出结果。
How Watermark Removal Works
The Gemini sparkle is a fixed semi-transparent overlay in the corner of the image. Pixlane locates it with template matching and reverses the alpha blend to restore the original pixels — so the result stays close to the source rather than being a guess. You can also paint over any leftover logo or text to erase it.
Tips for Best Results
Use images you generated or own. If a mark is not fully removed, increase the detection sensitivity or brush over the leftover area for a manual pass.
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去除水印
Remove AI Watermarks — Free Online Tool | Pixlane
Automatically detect and remove the visible Google Gemini / Nano Banana sparkle and other AI watermarks from your own images. Pixlane recovers the pixels underneath for a clean result in seconds.
All processing happens directly in your browser. Your files never leave your device — no upload, no server, no signup required.
What Remove Watermark Is Useful For
AI image generators such as Google Gemini and Nano Banana stamp a small visible sparkle in the corner of free-tier images. When you want to publish your own generated artwork without that badge, Remove Watermark detects the mark automatically and removes it while keeping the rest of the image untouched. You can also erase other visible logos, stamps, or text overlays by painting over them.
How to Remove an AI Watermark in 3 Steps
Upload. Upload your AI-generated image by clicking the upload area or dragging it directly onto the page.Detect & remove. Pixlane automatically locates the watermark and removes it locally in your browser — nothing is sent to a server. Paint over any leftover mark to refine.Download. Preview the cleaned result inside the tool and download it in your preferred format with one click.
Why Remove Watermark on Pixlane
Automatic detection — Pixlane finds the Gemini / Nano Banana sparkle for you; no manual selection needed for known marks.100% Private — Your files never leave your device. Detection and removal run locally, so there is no upload, no cloud processing, and no logs.Free Forever — No account, no signup, no watermarks on downloads, no trial limits.
Remove Watermark FAQ
Which watermarks can Pixlane remove?
Pixlane automatically removes the visible Google Gemini / Nano Banana sparkle, and lets you manually erase other visible logos, stamps, or text watermarks by painting over them. More generators are being added.
Should I only remove watermarks from my own images?
Yes. This tool is intended for cleaning watermarks from images you generated or own. Removing watermarks from content you do not own may violate the generator's terms of service or others' rights.
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