Remove the Google Gemini star (✦) watermark from AI-generated images. 100% local processing — your images never leave your device.
Drag & drop or click to upload your Gemini AI-generated image. Supports PNG, JPG, and WebP.
Our algorithm detects and removes the watermark locally in your browser. No server processing.
Download your clean image instantly. Original quality preserved with no artifacts.
Our tool uses reverse alpha blending to mathematically remove the semi-transparent Gemini star (✦) watermark from your images. It analyzes the watermark region in the bottom-right corner and recovers the original pixel values with zero quality loss.
No! All processing happens 100% locally in your browser using the Canvas API. Your image data never leaves your device. This ensures complete privacy and security.
We support PNG, JPEG, and WebP formats up to 20MB. The processed image is always saved as PNG to preserve quality.
You can process up to 5 images per day for free. For unlimited processing, upgrade to our Pro plan at just $9/month.
The current version removes the visible star (✦) logo watermark. SynthID is an invisible watermark embedded in the pixel data — support for this is planned for a future update.
For the visible watermark, our reverse alpha blending algorithm recovers the original pixels mathematically, resulting in zero quality loss in the watermark region.
Upgrade to Pro for unlimited processing across all AI platforms.
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