XTOC™ is a lightweight TOC-in-a-browser built for completely OFFLINE use and requires NO INTERNET! It turns structured SITREPs, TASKs, CHECKIN/LOC, and more into compact, chunkable text packets you can move over any transport (copy/paste, QR, email, mesh text, Winlink-style workflows, and radio relays). Offline-first, local-first, and ham-friendly by default via CLEAR packets — with built-in Tactical Map tools including Zones (area markings), SATCOM (TLE satellite tracking), and optional ATAK (KML/CoT) integration.