Unmark

Remove Gemini Watermarks

Instantly erase AI-generated logos in one click. 100% free, purely browser-based engine, and mathematically lossless results.

100% Private (No Uploads)
Lightning Fast
Lossless Original Quality

Drag & drop your Gemini images

or click anywhere to browse from your device

100% Client-Side Processing

Real-World Results

See how our algorithm mathematically restores original pixels.

Before
Image with watermark
After
Image with watermark removed

Why Choose Our Remover?

Built for speed, privacy, and pixel-perfect accuracy.

🔒

Pure Local Processing

Images stay on your device and are never sent to any server. Complete privacy for your sensitive or personal generations.

✨

Lossless Restoration

Using precise reverse alpha blending to achieve pixel-perfect recovery. The results look exactly as the AI originally intended.

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Lightning Fast

Because no uploading or downloading is required, processing happens instantly the moment you select a file.

🎁

Free & Generous

Enjoy completely free removal for up to 5 images every day. No sign-up required for basic usage.

Frequently Asked Questions

Are my images really not sent to any server?
Yes. Our entire codebase for the watermark removal tool runs in your browser. If you disconnect from the internet after loading the page, the tool will still work perfectly. Total peace of mind.
How good is the removal? Will it degrade image quality?
The rest of the image is 100% untouched. For the watermarked area, we mathematically reconstruct the pixels underneath the semi-transparent logo. It is completely lossless.
What image formats are supported?
We currently support PNG, JPEG, and WebP images generated straight from Google Gemini.
Can this remove watermarks from non-Gemini images?
No. This tool is precisely calibrated with the exact opacity and color profile of the standard Gemini AI star logo.