GTFS·X

GTFS·X is the fast, free GTFS editor — browser-based, no signup required for editing or export. It was built for the people who actually publish transit data — small agencies, mobility consultants, and transportation planners. Editing is free for everyone, forever; paid plans add premium feed management and route planning features. Most existing GTFS tooling is either a command-line script aimed at engineers, a heavyweight desktop GIS application, or a hosted SaaS product that locks your data behind an account. GTFS·X fills that gap with an interactive map-based interface that mirrors how planners actually think about transit service.