WatermarkLift

WatermarkLift is a free browser tool for removing the visible Gemini star watermark from supported images you own or are authorized to edit. It supports opaque, static PNG, JPEG, and WebP images, with up to 10 images per batch. Image processing runs on your device without uploading your images or calling an external model, and no account is required. Compare the original and processed image, inspect the bottom-right corner, and review each result before downloading. Uncertain or failed cases keep the original instead of offering a cleaned result. Download individual cleaned PNGs, keep an exact original, or export a ZIP containing cleaned results. Cancellation and retry are available. WatermarkLift targets the visible star watermark, not every kind of watermark. It does not provide dedicated SynthID or C2PA removal or verification. PNG re-encoding may change metadata, so retain the original file. The website includes a removal guide, limitations, and a small documented set of regression examples.