NotebookLM Bulk Delete Sources

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

1.0

Ratings

Updated

Jun 20, 2026

Media

4 items

Description

Select and bulk-delete multiple sources in NotebookLM. Select and delete multiple NotebookLM sources at once — no more clicking the ⋮ menu one source at a time.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
30
Description length
Characters in the listing description.
161

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Yes

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

—

Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

69.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.