Remove Google NotebookLM watermarks from infographics, slides, and images. Paint over the watermark and remove it seamlessly. Free, browser-based, no upload.
Drag & drop an image here, or click to select
Supports PNG, JPG, WebP up to 50MB
All processing happens in your browser. Images never leave your device — no uploads, no server.
Brush over the watermark and the tool fills the area by sampling surrounding pixels and blending inward for seamless results.
Light, dark, gradient, or patterned — the inpainting algorithm adapts to any background by sampling nearby pixel colors.
Google NotebookLM adds a visible watermark to generated infographics, slides, and images — a small icon followed by "NotebookLM" text, typically in the bottom-right corner.
To remove it, simply brush over the watermark with the red paint tool, then click "Remove Watermark". The algorithm uses boundary-peeling inpainting: it works from the edges of the painted area inward, replacing each pixel with a weighted average of its non-masked neighbors. This produces smooth, natural-looking fills that blend seamlessly with any background — whether it's a solid color, gradient, or complex pattern.
Note: Google's SynthID is a separate invisible digital watermark embedded in pixel data. It cannot be removed by any image editor. This tool targets the visible NotebookLM watermark overlay only.
This tool is for personal use on images you own or have rights to edit. Removing watermarks from copyrighted images may violate intellectual property laws. Use responsibly.
Free online tool to remove NotebookLM watermarks from infographics, slides, and AI-generated images. Google NotebookLM adds a visible watermark (icon + 'NotebookLM' text) in the bottom-right corner of generated visuals and infographics. Simply brush over the watermark with the paint tool and click remove — the boundary-peeling inpainting algorithm fills the area by sampling surrounding pixels and blending inward, preserving any background seamlessly. Works on light, dark, gradient, or patterned backgrounds. All processing runs 100% in your browser — images never leave your device. Works with PNG, JPEG, and WebP formats up to 50MB. Includes a live before-and-after slider comparison. Perfect for students, researchers, content creators, and anyone working with NotebookLM-generated infographics and slides who needs clean, watermark-free versions. No signup, no limits, completely free.
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