Digi XBees® often communicate with host devices using structured API data frames that function like electronic envelopes. They make communications very reliable, but they’re designed for machines to read; not humans. Digi XCTU bridges this gap with encoding and decoding tools that make it easy for developers to understand what’s being sent and received. Instead of long strings of hexadecimals, developers will see the sender’s address, delivery info, data type, and data payload itself in human-readable form. Digi XCTU’s frame tools remove a tedious technical task, saving time and returning developer focus where it belongs, creating great solutions.