CleanMark Key Features
NotebookLM PDF Watermark Removal
Automatically detects and removes 'NotebookLM' text and logo watermarks from every page while preserving layout, fonts, and formatting.
Gemini Image Watermark Removal (Inpainting)
AI-powered inpainting removes watermarks from Gemini-generated images while maintaining image quality and minimizing artifacts.
Instant Preview & Side-by-Side Comparison
Upload files and preview a before/after slider in seconds so you can inspect results before downloading.
Privacy & Secure Processing
Files are encrypted during upload and processing, and are automatically deleted from servers after processing (no permanent storage).
Fast, High-Quality Output with Credit-Based Downloads
Produces high-quality, pixel-perfect outputs immediately; downloads are managed with a credit system (small credit cost per PDF/image).