Library Extension

The #1 Browser Extension that lets you instantly see book and e-book availability from your local library

Easily discover books and ebooks available at your local library!

Convenient library availability as you browse the web

As you browse books and e-books, the Library Extension can check your library's online catalog and display the availability of that item on the same page.

Over 105,000 users and 3400 reviews with a 4.9 stars average rating
Over 6,500 users and 250 reviews with a 4.9 stars average rating
Over 20,000 users and 45 reviews with a 4.9 stars average rating

SAVE TIME

Access to more than one library? No more searching across multiple library catalogs. All conveniently displayed on the sites you visit already!

SAVE MONEY

You'll get a quick, convenient link to reserve the title from your library!

HUNDREDS OF SUPPORTED LIBRARIES

See results from any of nearly 5000 supported libraries and library systems. Don't see your library? No problem! Just let us know!

FREE TO USE • NO ACCOUNTS NEEDED

Get started with no signup required!

EASY AND CONVENIENT TO USE

Just install, pick one or more libraries, and start to browse on sites like Amazon.com and Goodreads.com in seconds!