NotebookLM Infographic Watermark Remover
Precisely detect NotebookLM infographic watermark in the bottom-right corner and restore background with smart gradient fill.
NotebookLM Infographic Watermark Remover — Features
Precisely detect watermark area
Smart gradient fill restoration
Preserve original quality
The NotebookLM Infographic Watermark Remover is specifically designed to clean branding watermarks from the bottom-right corner of NotebookLM-generated infographics. The tool uses advanced connected component analysis algorithms to scan the bottom area of images, precisely identifying watermark position and boundaries, then uses vertical gradient interpolation technology to sample from surrounding background and intelligently fill the watermark area. The entire process happens in the browser Canvas API without uploading images to servers, maintaining original resolution and color quality.
How to Use
- Upload your NotebookLM-generated infographic (supports PNG, JPG, WebP formats)
- The tool automatically scans the bottom-right area, detecting and locating watermark boundaries
- Download the watermark-removed image with original resolution and quality maintained
Why Choose This Tool
- Smart Detection — Connected component algorithm automatically identifies watermarks, no manual area selection needed
- Natural Fill — Gradient interpolation technology ensures filled areas blend naturally with background
- Quality Maintained — Native Canvas processing, no image compression, preserves original colors and details
Supported Files
Supports PNG, JPG, WebP formats. Best for NotebookLM-generated infographics.
Limitations
Only processes bottom-right watermarks. Non-standard watermark positions or complex backgrounds may require manual adjustment.