Enhancing Your Library Experience with RFID Technology

UW Libraries is improving your library experience by implementing Radio Frequency Identification (RFID) tags across our physical collections. This upgrade will make self-checkout faster, streamline returns, and improve overall library efficiency—all while maintaining your privacy.

What You Need to Know

• What are RFID tags? These tags contain a small coil and microchip that store only book metadata—specifically the barcode number and the book owner (UW Libraries)—and do not track patron information.

• Why the change? RFID technology allows for multiple-item self-checkout, making the process quicker and more convenient. It also helps library staff to more effectively inventory and maintain order in the collection so you can easily find what you need. 

• How does this affect access? The tagging process will start in mid March and continue through August 2025. Some library sections will be temporarily closed during tagging but materials will still be available—just ask at the Help Desk or use for assistance or take advantage of our Hold for Me service.

RFID Tagging Progress

We’ll keep this space updated with the latest information on where RFID tagging is taking place and any temporary closures. Check back regularly for updates!

Currently tagging on Coe Library, Level 3 (Updated May 22, 2025):

• call numbers JN 96 to PN 1891 .K45

Currently tagging on Coe Library, Level 1

• Audio CDs

Completed tagging in Coe Library:

• call numbers F to H, completed May 9, 2025
• Microfilm, completed April 25, 2025
• call numbers A to DA 925 .H88, completed April 17, 2025
• Folios and Portfolios, completed April 17, 2025
• DVDs, completed April 4, 2025
• Bound Journals, completed April 3, 2025
• call numbers DA to E, completed April 1, 2025
• Popular Reading, completed March 31, 2025