Convert text to and vice versa. Send and receive signals using front or rear light sources. Toggle manual light signals for instant SOS alerts. View signal patterns and practice encoding.
by Mark Wong★ 4.431 ratingsUtilitiesFreeData updated 2026-09-26
Access real-time railway signalling asset status to identify faults, locate issues, and navigate to affected areas. Use an expert system for troubleshooting guidance and view manuals and instructional videos.
Scan QR codes and barcodes to open websites, check product details, connect to Wi-Fi, view links, and access content instantly. Create custom QR codes and barcodes with simple taps. Share scanned content via email or messaging.