NotebookLM Source Bulk Delete

by WonderForge · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Delete multiple visible sources from the current NotebookLM notebook.

Users

477

+72 in 30 days

Rating

2.3 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#44K

#37K among extensions

Version

0.1.1

updated 3 Jun 2026

Users

monthly, 4 months

Latest, 16 Oct 2026: 477 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 16 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About NotebookLM Source Bulk Delete

NotebookLM makes it easy to add many sources through web search, research workflows, and bulk imports, but cleaning up those sources later can be slow. NotebookLM Source Bulk Delete adds a small local toolbar to the source panel so you can select sources, review them, and delete them in one confirmed batch. Github: https://github.com/donozhang1992/notebooklm_source_batch_delete