Gemini Watermark Remover
Remove the visible sparkle in the bottom-right corner at the original dimensions.
Drop an image, fine-tune the preview and download your PNG.
Local processing · No sign-up · No uploads
Image watermark remover
PNG / JPG / WebP · Up to 20 MB01 / Choose an image
Upload a Gemini image or try the built-in demo.
02 / Preview and adjust
Set the watermark size and position, then compare the result.
03 / Download PNG
Export a PNG at the original dimensions. Your source file stays unchanged.
How it works
This tool uses reverse alpha blending to restore the visible watermark area with common 48 / 96 px templates. It does not automatically detect every version. Screenshots, resized or compressed images, and newer watermarks may leave artifacts, so review the preview. Video, tiled watermarks and invisible SynthID removal are not supported. Exact pixel restoration is not guaranteed.
Watermark templates: Gemini Watermark Remover · MIT license · Not affiliated with Google.
