EraseWatermarkImage remover

Gemini Watermark Remover

Drop one image here or click to choose PNG, JPG, JPEG, or WebP · one image · up to 20 MB

Your image stays in this browser. Nothing is uploaded.

Choose one image with a visible Gemini corner mark, process it, compare the result, and download.
The image workflow is for a visible corner mark present in the image pixels.

What this remover does

This page targets the visible Gemini diamond or sparkle mark placed in the image. It processes one PNG, JPG, JPEG, or WebP image locally, preserves the original pixel dimensions, and gives you a download.

It does not claim to remove SynthID or any invisible watermark. “SynthID remover” and “remove SynthID watermark” are included here only to make that boundary clear: this page does not detect, alter, or verify invisible watermarks.

How to remove a Gemini watermark

  1. Choose one image that has a visible Gemini mark.
  2. Select Remove visible watermark.
  3. Review the before-and-after view, then download the cleaned image.
Compare the original and processed image before downloading the result.
Review the before-and-after image before saving a copy.

FAQ

Does this upload my image?

No. The image processing runs in your browser and this page has no account or upload service.

Does it remove invisible SynthID watermarks?

No. This Gemini watermark remover only addresses a visible corner mark in the pixels you can see.

Can I clean several images at once?

No. This page intentionally processes one image at a time.

Visible corner marks and invisible SynthID are different; this tool only addresses visible pixels.
The page does not detect, alter, or verify invisible SynthID.

Video walkthrough

This walkthrough covers the visible Gemini image mark only; invisible SynthID is outside this tool’s scope.