The free lineup builder for baseball and softball coaches. Drag players into position, print a clean lineup card, hand it to the umpire. Done in 60 seconds. No signup. Works offline.
No downloads, no accounts. Just open your browser and go.
Assign field positions and batting order with drag-and-drop. Tap to assign on mobile.
Hit print for a clean, professional lineup card. Hand it to the umpire. You're done.
Visual diamond field. Drag players to any position. Preferred positions glow to guide you.
Set lineups inning by inning. Copy from the previous inning, see changes highlighted instantly.
Three print layouts: Full lineup, batting order only, or field positions only. Clean and professional.
No signal at the field? No problem. Everything runs in your browser. Add it to your home screen.
Manage multiple teams. Switch between them instantly. All data saved locally.
See innings played, positions, and bench time per player. Make sure every kid gets their fair share.
Most lineup tools are baseball-only or treat softball as an afterthought. OnTheField has native support for 10-player softball — both 4-outfielder and rover layouts. Because your game deserves its own tool, not a copy-paste.
Baseball
Softball (4 OF)
Softball (Rover)
No more paper scorecards. Tap an at-bat result — single, walk, out — and OnTheField handles the rest. Baserunners advance, runs tally, stats calculate automatically. It already knows your lineup, so there's nothing to re-enter.
Scorekeeper
Inning 3 ● Top │ 1 Out
UP: #12 Johnson
On deck: #7 Davis
Mobile-first. Built for the dugout.
The free tier does everything a coach needs on game day. Pro is for coaches who want to keep a full season's worth of history and access it from any device.
Everything you need to build and print lineups on game day.
Sync across devices and keep a full season of lineups, stats, and history.
That's less than a single lineup book from the sporting goods store.
OnTheField was born from the real frustration of managing lineups with spreadsheets and scratch paper five minutes before first pitch. Every feature is designed around what actually happens in the dugout — not what looks good in a boardroom.
Build Your LineupFree. No signup. No catch.