RemoveGeminiWatermark

Purpose\nRemoveGeminiWatermark is used to clean up watermark traces in AI-generated images. According to the official description, it mainly targets the visible watermark (the ✦ star symbol) in images generated by Google Gemini, and can also remove invisible metadata (C2PA, EXIF AI tags) in images. The tool is aimed at legitimate use scenarios such as personal projects and portfolios.\n\nMain capabilities\n1. Gemini watermark removal: removes the visible watermark (the ✦ star symbol) in Google Gemini images.\n2. Dual-layer cleanup: simultaneously handles visible watermarks (logos, stars) and invisible metadata (C2PA, EXIF AI tags).\n3. Browser-local processing: all processing is done in the browser via the Canvas API; the official claim is that image data never leaves the device, and offline operation is also supported.\n4. Batch processing: Pro users can upload in batches by drag and drop, processing up to 100 images at a time.\n5. Instant download: download immediately in high-quality PNG format after processing, with no waiting and no email required.\n6. Free plan: the official claim is unlimited free image processing, with no registration and no credit card required.\n\nHow to use\n1. Upload images: drag and drop or click to select AI-generated images, supporting PNG, JPG, and WebP, up to 20MB.\n2. Automatic watermark removal: the algorithm is said to detect and remove watermarks through reverse alpha blending, all completed within the browser.\n3. Download clean images: instantly get the cleaned image in PNG format; the official claim is that original quality is preserved, with no artifacts in the watermark area.\n4. View results: the official description says you can press and hold to view the processed result.\n\nApplicable scenarios\nSuitable for scenarios such as personal projects and portfolio organization that need to clean visible watermarks and AI metadata from Gemini-generated images. The official claim is that it has been used by thousands of creators worldwide, with a cumulative 50,000+ images cleaned, covering 5+ AI platforms.\n\nLimitations and notes\n1. Currently only supports removing the visible watermark of Google Gemini (the ✦ star symbol).\n2. The official claim is that the reverse alpha blending algorithm can mathematically recover the original pixel values, with almost no quality loss in the watermark area, and the rest of the image is completely unaffected.\n3. The free plan allows unlimited image processing; Pro users support batch processing of up to 100 images.\n4. The official claim is that it works in any modern browser, including iOS and Android mobilebrowsers, with lightweight processing that can run smoothly on most smartphones.\n5. Regarding legitimate use: the official claim is that removing watermarks for personal use is usually legal in most jurisdictions, but users are advised to check the specific AI platform's terms of service and local laws.\n\nOther information\nThe official page does not provide specific pricing, registration requirements, developer information, or technical implementation details (other than the Canvas API and reverse alpha blending); these contents are not currently provided.