SFPL is a Chrome extension developed by ryan.elmquist that provides a convenient way to check the availability of books from the San Francisco public library while browsing on Amazon.com. This free extension integrates seamlessly with your browser, allowing you to quickly find out if a book you're interested in is available at your local library.

With SFPL, you no longer have to switch between multiple tabs or windows to search for books. As you browse through books on Amazon.com, SFPL automatically checks the San Francisco public library's catalog and inserts links to search for the book. This feature saves you time and effort by providing direct access to library resources right from the Amazon.com page.

SFPL is a simple yet effective tool for book lovers who want to make the most of their local library. By providing instant access to availability information, SFPL encourages users to explore the wide range of books available at the San Francisco public library.

Whether you're an avid reader or someone who occasionally borrows books, SFPL is a valuable addition to your browsing experience. Install SFPL today and discover the convenience of checking San Francisco public library availability while shopping for books on Amazon.com.