Notebooklm Source Managem

NotebookLM Source Management helps you keep large source lists organized inside NotebookLM. It runs directly in the sources panel, so you can sort, group, filter, and clean up PDFs, links, and uploaded files without leaving the notebook page.

Key features:
- Organize sources with folders and nested groups
- Reorder sources and groups with drag and drop
- Add tags and color labels for faster filtering
- Batch-select and delete multiple sources
- Isolate one group when you want to focus on a smaller set of sources
- Resize the panel for long and crowded source lists

Privacy:
Settings and saved state stay in local browser storage. This extension does not send NotebookLM content to external servers and does not include analytics or telemetry.