Upload your AI-generated image and remove the Gemini watermark instantly. 100% local processing — your images never leave your device.
Drag & drop or click to select · PNG, JPG, WebP · Max 20MB

Press & hold to see the result
See how our browser-based tool removes AI watermarks with zero quality loss.


Remove AI watermarks in seconds — no signup, no software download.
Drag & drop or click to upload your AI-generated image. Supports PNG, JPG, and WebP up to 20MB.
Our algorithm detects and removes the watermark using reverse alpha blending — 100% in your browser.
Get your clean image instantly in PNG format. Original quality preserved with zero artifacts.
The most private and highest-quality AI watermark removal tool available.


Everything you need to clean AI-generated images.
Remove visible watermarks from Google Gemini images (the ✦ star logo).
Remove both visible watermarks (logos, stars) and invisible metadata (C2PA, EXIF AI tags).
All processing happens locally in your browser using the Canvas API. Works offline too.
Pro users can process up to 100 images at once with drag & drop batch upload.
Download your clean images immediately in high-quality PNG format. No waiting, no email required.
Process unlimited images for free. No signup, no credit card, no strings attached.
Join thousands of creators who use RemoveGeminiWatermark every day.
Images Cleaned
AI Platforms
Local Processing
Everything you need to know about removing AI watermarks.
Removing watermarks for personal use is generally legal in most jurisdictions. However, we recommend checking the terms of service of the specific AI platform and your local laws. Our tool is designed for legitimate use cases such as personal projects and portfolio work.
No. All image processing happens 100% locally in your web browser using the Canvas API. Your image data never leaves your device. We don't store, transmit, or have access to any of your images.
Currently, we support removing visible watermarks from Google Gemini (the ✦ star logo).
Our reverse alpha blending algorithm mathematically recovers the original pixel values, resulting in virtually zero quality loss in the watermark region. The rest of the image remains completely untouched.
You can process unlimited images for free. No signup or credit card required.
Yes! Our tool works in any modern web browser, including mobile browsers on iOS and Android. The processing is lightweight enough to run smoothly on most smartphones.
No signup required. Process unlimited images for free.