Back to Tools
CleanMark

CleanMark

Generative MediaFree

Dual Functionality: - Remove text watermarks from NotebookLM PDFs (bottom-right corner) - Remove watermarks from Gemini AI-generated images. Advanced Technology: - Powered by OpenCV inpainting algorithms for seamless removal - Directly processes embedded PDF images to maintain resolution - Smart watermark detection that works on both light and dark backgrounds - Supports large files up to 100MB. User-Friendly Experience: - One-click upload and process - Preview results before downloading - No software installation required - Batch processing support - Fast processing (typically under 30 seconds)

CleanMark preview

Core Capabilities

  • Specialized AI removal for 'Created with NotebookLM' text and logos
  • High-fidelity preservation of original PDF quality and formatting
  • Interactive Side-by-Side preview comparison before downloading
  • Automated batch processing for multi-page document cleaning
  • Advanced computer vision and inpainting algorithms for seamless results

Commercials

Free to preview | Credit-based downloads (5 credits/doc)

Ecosystem

Google NotebookLMPDFOpenCV

Ready to try CleanMark?

Visit the official site to get started.

Visit Website
Partner Spotlight
ProductPhoto.pro — Premium AI Product Renders

ProductPhoto.pro — Premium AI Product Renders

Stop paying for expensive studio shoots. Access a curated library of 100+ professional prompts for studio-quality lighting, textures, and environments. Designed for DTC founders and creative directors using Midjourney.

Browse Prompts