4 items
Save books to your lists as you browse the web. Save any book to your list. Click the Bookworm icon and it reads the page for you to save them to your list quickly! 📖 HOW IT WORKS • One-Click Save: Click the toolbar icon on any book page. Bookworm reads the title, author, cover, and description right off the page and drops them into a quick-save card. Edit anything, pick a category, done. • Manual Adds: No book page in sight? Add one manually. The title is the only required field; everything else is optional. 🗂️ ORGANIZE YOUR WAY • Ready-made Shelves: Start with Want to Read, Currently Reading, Read, and Favorites. • Total Customization: Rename them, delete them, or add as many custom categories as you want. • Flexible: A book can sit in more than one shelf at a time. 🌍 WORKS EVERYWHERE Bookworm is not tied to one retailer. If a page has a book on it — a store listing, a library catalog, a review blog — Bookworm can pull it in. 🔒 YOUR DATA STAYS YOURS • 100% Local: Everything is stored locally in your browser. • Total Privacy: No account, no sign-in, no server, no analytics, no tracking. Bookworm never sends your library anywhere. • Easy Backups: Export your whole library to a JSON file whenever you want a backup, and import it back on another machine. 🚫 WHAT IT DOESN'T DO No social features. No recommendations. No ads. No in-app purchases. It saves books to lists. That's the whole app.
Aug 13, 2026
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.