Overlayr – Georeference Maps & Overlay Images Like a Pro
Overlayr is a lightweight mobile GIS tool designed for field georeferencing and map overlays.
Overlayr transforms your maps, site plans, and scanned images into georeferenced overlays on satellite imagery. Ideal for surveyors, GIS experts, real estate professionals, planners, and field researchers—Overlayr brings desktop-grade precision to your Android device.
Works with satellite imagery, exports KMZ files compatible with Google Earth, and allows viewing overlays directly on satellite maps. Align scanned maps, drone imagery, site plans, and historical maps directly on satellite imagery.
💼Satellite imagery compatibility
• Works with satellite imagery from Google Maps
• View overlays directly on satellite maps
• Export KMZ files compatible with Google Earth Pro
💼 PROFESSIONAL USE CASES
• Drone Mapping – Align orthomosaic drone maps with satellite imagery
• Historic Map Overlay – Align historical maps with modern satellite imagery
• Land Surveying – Overlay survey maps on satellite imagery
• Urban Planning – Visualize development plans on live maps
• Environmental Studies – Map field areas, habitats, and ecological zones
• Real Estate & Valuation – Mark property boundaries and zoning plans
• Construction – Overlay site layouts and building plans on location
• Emergency Planning – Visualize evacuation routes and response zones
• Agriculture – Mark field boundaries and crop zones accurately
🧭 GEOREFERENCING TOOLS
• Precision Control Points – Pinpoint overlays using magnified views
• Live Overlay Transformation – Adjust and morph overlays in real time
• Drag & Drop Accuracy – Smooth adjustment with instant preview
• Transparency Controls – Blend overlays seamlessly on satellite view
🗺️ MAPPING FEATURES
• Satellite View – High-res imagery for precise positioning
• Smart Location Search – Quickly find places or coordinates
• GPS Integration – Auto-locate your current position
• Custom Markers – Drop pins with labels and details
💎GIS WORKFLOW COMPATIBILITY
• Export overlays as KMZ files for use in Google Earth Pro
• Works alongside desktop GIS tools such as QGIS and ArcGIS
• Ideal for field verification and mobile georeferencing
• Compatible with professional GIS workflows
📏 MEASUREMENTS & ANALYSIS
• Area Calculation – Draw polygons & get results in m², hectares, acres, etc.
• Distance Tool – Measure distances and paths in real time
• Live Calculations – Get instant feedback as you draw
• Multiple Units – Metric and imperial support
📤 EXPORT & SHARE
• Export as KMZ – Compatible with Google Earth & GIS software
• High-Res Screenshots – Save clean, labeled maps
• Easy Sharing – Send via email, cloud apps, or social media
• Industry Standards – File formats supported by professionals
⚙️ TECHNICAL POWER
• Supports JPG, PNG, PDF
• High-resolution image handling
• Offline Capability – No internet? No problem
• Memory Optimized – Runs smooth even with large files
• Works on Phones & Tablets
📁 PROJECT MANAGEMENT
• Unlimited Projects (Premium)
• Auto-Save Protection
• Organized Project Library
• Instant Loading & Resuming
🌟 WHY OVERLAYR?
✔️ Professional-Grade Accuracy
✔️ Beginner-Friendly Design
✔️ Stable & Tested on thousands of devices
✔️ Frequent Updates & New Features
✔️ Dedicated Support & Documentation
💎 OVERLAYR PREMIUM
Unlock full potential:
✓ Unlimited project saves
✓ Advanced export options
✓ Priority customer support
Free version includes all core georeferencing tools with limited project slots.
🔒 YOUR PRIVACY MATTERS
We never access your personal files without permission. Your images and overlays stay on your device unless you choose to share.
Whether you’re overlaying scanned maps, marking zones, or conducting fieldwork—Overlayr gives you the tools to georeference with precision.
🚀 Download now and experience the future of map overlay on mobile.