About Wallir

Wallir is the ultimate sports card tracker, built for collectors who want to manage their inventory, monitor collection value, and analyze return on investment with detailed performance insights — all in a secure, mobile-friendly interface.

Whether you collect baseball, basketball, football, hockey, or any other sport, Wallir gives you a single place to catalog every card you own. Track purchase prices, grading details, cert numbers, and storage locations. Automatically generate permanent, unique barcode IDs for every card so you can quickly identify and locate any item in your collection. Scan barcodes with your phone camera to instantly pull up a card's full details, or print professional inventory labels using the built-in Barcode Printing Center with support for Zebra, Rollo, Brother, and DYMO label printers.

Wallir is designed for collectors of every level — from hobbyists just starting out with a few dozen cards to serious investors managing thousands of graded slabs across multiple sports. If you buy, sell, grade, or trade sports cards and want a reliable way to know exactly what you own and what it's worth, this app is for you.

Wallir is built by a team of sports card enthusiasts and software engineers who were frustrated with spreadsheets and generic inventory apps. We set out to create a purpose-built tool that understands the unique needs of card collectors — barcode labeling, grading company tracking, market value lookups, and portfolio performance analytics — all wrapped in a clean, modern interface that works beautifully on both desktop and mobile. Your data is yours: every record is secured with row-level security so only you can see and manage your collection.