Unwatermark: Gemini AI
Remove Gemini AI watermarks for FREE.
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Sama Ramirez

Unwatermark: Gemini AI - Remove Gemini AI watermarks for FREE.

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Unwatermark is an open-source web app and browser extension that processes Gemini-generated images entirely on-device. Using a browser-based image restoration pipeline, Unwatermark analyses image data locally and generates a clean PNG output without sending files to external servers. Whether you use the web app for individual files or the browser extension for a streamlined workflow, all processing happens locally on your device.

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Sama Ramirez
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Hello Product Hunt, I'm excited to share Unwatermark. The idea started with a simple observation: most image tools ask users to upload files to a server they know nothing about. For many people, that means giving away private images just to perform a small edit. I wanted to explore whether the entire process could happen directly inside the browser instead. Unwatermark is built around three principles: • Everything runs locally on your device • No accounts, subscriptions, or tracking • Fully open source and transparent There are no image uploads, no cloud processing, and no analytics collecting usage data. The application works entirely in the browser, and the browser extension follows the same approach. One of the most interesting parts of building this project was implementing the image restoration pipeline using mathematics rather than external AI services. That allowed the tool to stay fast, lightweight, and privacy-first. Whether you're a developer, creator, researcher, or simply someone who cares about keeping files on your own device, I'd love to hear your thoughts. Questions, feedback, feature requests, and technical discussions are all welcome. Thank you for checking it out.