Tag Inspector – RFID Tools

Clustag

About this app

Tag Inspector is the fastest and most intuitive way to understand how your RFID tags truly perform — directly from your smartphone. Designed for professionals who value clarity, speed and accuracy, it transforms RFID testing into a smooth, visual and highly productive experience. With a clean and modern interface, the app allows you to read, analyze and compare RAIN RFID tags in seconds, delivering insights that help you make confident technical decisions.

Built for real-world use, Tag Inspector makes it easy to validate tags in any environment, whether you are running quick field tests, benchmarking suppliers or carrying out detailed lab analysis. Its real‑time visuals and streamlined workflow give you full visibility of tag behavior without the complexity of traditional tools.

Tag Inspector supports reading and writing of RFID tags, instant EPC and barcode lookup, and dynamic RSSI signal charts that let you visualize performance on the spot. Its lightweight, intuitive design ensures anyone can begin testing immediately, while offering the depth and precision required by engineering and R&D teams. You can effortlessly compare models, detect sensitivity or frequency variations and evaluate the quality of your tags with objective, reliable data.

Developed by Clustag in collaboration with Zebra Technologies, Tag Inspector is optimized for industrial mobile devices with integrated RFID readers, ensuring a solid and consistent experience for demanding workflows. Thanks to ongoing industry feedback, the app continues to evolve with new capabilities that enhance testing, validation and technical decision‑making.
Tag Inspector is the essential tool for anyone who needs to analyze, compare or validate RAIN RFID tags quickly and professionally. Turn your mobile device into a powerful RFID testing platform and experience a smarter, faster way to evaluate performance.