Free in-browser tool to mask/remove the Nano Banana Pro watermark.
📁 Select Image
or drag and drop anywhere or copy from clipboard
0.550
⚙️ Advanced Settings
Align Mask
Result
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Full Preview
About This Tool
How It Works
This tool uses Reverse Alpha Blending. The "Nano Banana Pro" watermark is a semi-transparent white layer added to the image. By aligning a mathematically perfect mask of the watermark logo, we can calculate what the original pixel color was before the white layer was added, effectively restoring the image.
Privacy & Security
🔒 100% Client-Side: All processing happens in your browser.
🚫 No Uploads: Your images are never sent to a server.
⚡ Instant: No waiting queues or processing delays.
Why I Made This
I got tired of looking for a way to mask/remove these watermarks, only to land on websites that claimed to be "free" but then forced me to register or buy credits. So, I built this completely free tool.
If you do find it useful, you can always support me here: