NotebookLM PDF Cleaner

Use this skill for NotebookLM slide-deck PDFs that contain the small visible NotebookLM footer badge in the bottom-right corner.

Default behavior

The default behavior is intentionally narrow and safe:

• keep the original PDF unchanged
• write a new *-clean.pdf copy
• mask the small bottom-right NotebookLM footer area on each page

It does not remove arbitrary watermarks or redesign slides.

Script

python3 {baseDir}/scripts/clean_notebooklm_pdf.py /path/to/input.pdf