BeepLine - GPS Line Alarm

Spark Mind Software

In-app purchases

About this app

BeepLine - GPS boundary & line crossing alarm

Get an instant alert when you cross a line or leave a selected area on the map.

BeepLine is a simple, lightweight GPS tool for creating virtual boundaries using lines or custom polygons. Perfect when you need precise location alerts without complicated geofencing, accounts, or tracking. Works fully offline and respects your privacy.

Features

• Set longitude or latitude lines as boundaries
• Draw custom areas (polygons)
• Instant alert when crossing a line or leaving/entering an area
• Sound, alarm, vibration, or music notifications
• Works offline
• No login, no tracking, no unnecessary permissions
• Lightweight and battery-friendly

Great for

• Walking & cycling routes
• Hiking & camping boundaries
• Kayaking & sailing crossings
• Delivery drivers & navigation reminders
• Fishing zones
• Meeting points & outdoor activities
• Accessibility waypoints

Privacy first

No accounts. No ads. No data collection.
Your location never leaves your device.

Maps powered by OpenStreetMap.

Never miss the right point again - set a boundary and let BeepLine alert you.