What is CleanMark Gemini Watermark Remover?
CleanMark is a free online tool that instantly removes the Gemini AI watermark (also known as the "Nano Banana" watermark) from images generated by Google Gemini and Google AI Studio. No account needed, no file uploads — everything runs directly in your browser.
Key Features
• 100% Free — No paid plans, no hidden fees, unlimited use. • Privacy First — Your images never leave your device. All processing happens locally via WebAssembly. • No Registration — Open the tool and start removing watermarks immediately. • Chrome Extension — Automatically removes watermarks the moment you download from gemini.google.com or aistudio.google.com. • High Quality Output — Exports clean PNG with no quality loss.
Use Cases
• Content Creators — Use Gemini-generated images in blogs, social media, and newsletters without watermarks. • Designers — Export clean assets for mockups, presentations, and client work. • Researchers & Educators — Include AI-generated diagrams in papers and slides. • Marketers — Produce clean visuals for campaigns without manual editing.
How to Use CleanMark
Upload your image — Click the upload area and select your Gemini-generated image. Auto-detection — CleanMark automatically detects and removes the Gemini watermark. Download — Save your clean, watermark-free PNG instantly. Or install the Chrome Extension to skip all manual steps — watermarks are removed automatically every time you download from Gemini.
