CleanMark

Google's AI tools like NotebookLM and Gemini are incredible for generating content, but they automatically add watermarks to all outputs. NotebookLM adds a "NotebookLM" text watermark to every PDF page, while Gemini places watermarks on AI-generated images. These watermarks can look unprofessional when you need to share documents with clients, publish research papers, or use the content in presentations.