# Claude Watermark Remover & AI Text Cleaner > Strip invisible Unicode characters, zero-width spaces, and scramble Anthropic token-probability statistical watermarks with verified 3-layer cleaning. - **Category / Silo**: ai - **Free Access**: Yes (No credit card required) ## Tool Description Strip invisible Unicode characters, zero-width spaces, and scramble Anthropic token-probability statistical watermarks with verified 3-layer cleaning. ## Key Steps & Implementation 1. **Paste Text**: Paste your Claude, ChatGPT, or AI-generated copy into the input workspace. 2. **Choose Cleaning Mode**: Select Instant Clean (Invisible Characters), Light Token Shift, or Heavy Humanization Pass. 3. **Inspect & Copy**: Review the verifiable inspection report card and copy the cleaned, watermark-free text. ## Key Benefits - Verifiable count of stripped invisible Unicode characters - 0-cost sub-second execution with zero login or credit card required - Multi-model token restructuring preserves all facts, code, and names - 100% in-browser privacy option for instant Unicode sanitation --- URL: https://cacto.cc/tools/ai/claude-watermark-remover