What watermarks can this remove?

Our tool is specifically optimized to remove Google Gemini's visible logo watermarks found on AI-generated images.

Does this remove SynthID?

No, this tool only removes the visible logo watermark in the bottom-right corner. SynthID is an invisible watermark embedded at the pixel level and cannot be removed without destroying the image.

Yes! You can process up to 5 images per day completely free. For unlimited images and batch processing, upgrade to Pro for $4.99/month.

Can it remove watermarks from Veo videos?

Yes! Pro members can remove Google Veo and Gemini video watermarks (both the diamond and the 'Veo' text) at our Video Remover page — audio preserved, no quality loss, up to 10 videos per day.

Can I process multiple images at once?

Yes! Pro users can drag and drop multiple images in one go — they are processed together in fast batches, and every image gets its own status and download link. Free users process one image at a time.

No. Your privacy is our top priority. Images are processed in-memory and are permanently deleted from our servers immediately after the cleaned version is generated.

How does it work technically?

Reverse alpha blending is a deterministic method that mathematically inverts the watermark compositing equation (watermarked = original × (1−alpha) + logo × alpha) to restore the original pixels exactly. Unlike generative AI inpainting, it never invents content — identical input always produces identical output, and the rest of the image stays bit-for-bit untouched.

Does it work on mobile?

Absolutely. Our website is fully responsive and works great on iOS and Android devices directly in the browser.

New: Veo Video Watermark Remover →

Remove Gemini Watermarksin Seconds

GeminiWatermark.ai removes the visible watermark from Google Gemini images and Veo videos — free, in seconds, with no quality loss.Note: This tool removes the visible watermark only. It does NOT remove invisible SynthID watermarks.

Upload an image

Drag & drop or click to upload.
Support for JPG, PNG, WebP up to 25MB

100% Private

Free 3/Day

No Signup

Batch upload with Pro →

50,000+

Images Processed

4.9/5

User Rating

< 3s

Processing Time

Watermark Removed!

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How It Works

Simple, fast, and secure.

1. Upload Images

Drag and drop your watermarked Gemini image — or a whole batch at once with Pro. We support JPG, PNG, and WebP.

2. AI Processing

Our advanced algorithm detects and removes the visible watermark pattern in milliseconds.

3. Download

Get your clean, watermark-free image instantly. No credits, no quality loss.

Why Choose Us?

Built for speed, privacy, and quality.

Batch ProcessingPro

Drop multiple images at once — all cleaned together in a single fast run, each with its own download.

Lightning Fast

Process images in under 3 seconds using our optimized edge infrastructure.

100% Private

Your images are processed in memory and immediately discarded. No storage, no snooping.

Quality Preserved

We only remove the watermark. Your image resolution and details remain untouched.

Gemini Optimized

Specifically tuned for Google's visible branding and logo artifacts used in Gemini images.

No Signup Required

Start removing watermarks instantly. No email, no account, no friction.

Frequently Asked Questions

Got questions? We've got answers.

Ready to Remove Your First Watermark?

Join thousands of users who trust us to clean their AI-generated images.