WatermarkZero removes the visible Gemini watermark entirely in your browser. No uploads, no signup, and clear scope: it is built for the visible bottom-right Gemini mark, with before/after previews and downloadable results.

Mantle — The ultimate founder launchpad: Cap tables, equity & 409As

The ultimate founder launchpad: Cap tables, equity & 409As

Hey Product Hunt, I built WatermarkZero to solve one narrow problem well: the visible Gemini watermark that appears in the bottom-right corner of supported Gemini-generated images. Most tools I found either cropped the corner, pushed the file through a remote server, or were vague about what they actually support. WatermarkZero runs locally in the browser, so the image does not need to leave your device. It supports JPG, PNG, and WebP, includes before/after examples, and is intentionally limited in scope: it is for the visible Gemini mark, not hidden watermarking systems like SynthID. If you try it, I would love feedback on the tricky cases: textured corners, gradients, fabric folds, leaves, and other bottom-right details where restoration is harder.

Mantle — The ultimate founder launchpad: Cap tables, equity & 409As

The ultimate founder launchpad: Cap tables, equity & 409As

Gemini Watermark Remover Online

Remove visible Gemini watermarks locally in your browser

Remove visible Gemini watermarks locally in your browser