If you've been using Google's latest AI image generator, Gemini 2.5 Flash (internally codenamed "Nano Banana"), you might have noticed some pesky visual artifacts. While Google promotes its invisible SynthID technology, sometimes the model leaves visible glitches, text-like smears, or logos that ruin a perfect shot.
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Open Watermark Remover ToolWhat is "Nano Banana"?
Nano Banana is the playful community nickname for Google's efficient text-to-image model. It's fast and creative, but like many AI models, it can be over-zealous with "watermarking" its creation, even if it's just hallucinated text in the corner.
Method 1: The Easy Way (Free Tool)
We built a specialized tool just for this. Here is how to use it:
Step 1: Upload Your Image
Go to the Watermark Remover Tool and drag your image onto the canvas. We support full HD resolution.
Step 2: Use the Blur Brush
For small, hazy text or artifacts, select the Blur Tool (💧). Adjust the brush size and gently paint over the area. Our smart blur algorithm smooths out the pixels to blend with the background.
Step 3: Clone Stamp for Complex Areas
If the watermark is over a complex texture (like a face or detailed background), use the Clone Tool (🎯).
- Hold
Alt(or click the target icon) to pick a "clean" source area. - Paint over the watermark to copy the clean texture onto it.
Method 2: Photoshop (The Hard Way)
If you have an Adobe subscription, you can use the "Generative Fill" feature. Select the area and type "remove text". However, this requires a paid cloud subscription and uploads your image to Adobe servers.
Why Privacy Matters
Unlike other online removers, our tool runs 100% on your device (Client-Side). We never see your images. This is crucial for confidential work or private art.
Conclusion
Removing the "Nano Banana" mark doesn't have to be hard. With the right tools, you can clean up your Gemini generations in seconds.