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Maker
📌
Hi Product Hunt! 👋 I'm thrilled to share Gemini Watermark Remover with you today.
🤔 The Problem
Google's Gemini generates incredibly high-quality images, but the automatically added watermark in the bottom right corner often makes them unusable for professional scenarios like presentations, web design, or content creation.
While there are some Chrome extensions out there that remove it, they completely ignore mobile users and add friction (nobody likes installing extensions just for one feature).
💡 The Solution
I built a completely web-based, lightweight tool to solve this. No installation, works flawlessly on both desktop and mobile, and it's super fast.
🛠️ The Technical Journey
Getting the accuracy right was a process:
1. First attempt (OpenCV): I started with basic inpainting. It was fast but left terrible blurry marks on complex backgrounds or gradients.
2. Second attempt (Heavy AI - LaMa/SD): I moved to heavy inpainting models. The quality was perfect, but it took too long to process (sometimes 10+ seconds) and was too expensive to host.
3. The Sweet Spot (Custom Web AI): Finally, I optimized a custom, lightweight AI model specifically trained on Gemini's watermark pattern. It delivers the perfect quality of heavy AI but processes in just a few seconds directly via the browser.
🔒 Privacy First
I know uploading generated images can be a privacy concern. That's why the tool is designed to auto-delete your images immediately after processing. No logs, no training on user data.
I would love for you to try it out! Let me know what you think, and I'll be here all day answering your questions and taking feedback. 🙌