3 items
Open PDFs in your papernook reader: hover reference previews and one-tap capture into your library. papernook connects the papers you browse to the research library you run. - Open supported arXiv and direct PDF links automatically in the papernook reader. - Send any other HTTP or HTTPS page from the toolbar with one click. - Preview cited references, annotate the PDF, capture it into your library, and continue reading beside a paper-grounded AI chat. - Add research sites individually when you want automatic PDF opening beyond the built-in allowlist. The extension requires your own papernook server. It has no hosted service, analytics, advertising, or developer-operated data collection. The current page URL is sent only when needed to the server URL you configure. Also available for Safari on the Mac App Store: https://apps.apple.com/app/id6799779482 papernook is open source under the MIT License.
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.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
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).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.