Plotix - GPS Geotag Photo Maps

Plotix is the offline-first GPS photo and field mapping app for surveyors, civil engineers, real estate professionals, hikers, and GIS hobbyists. Tag every photo with precise GPS coordinates, drop manual points anywhere on the map, and export your survey to industry-standard GIS formats.

KEY FEATURES

GPS Photo & Geotag
• Auto-tag every photo with latitude, longitude, altitude, accuracy, and heading
• Full EXIF preservation — your photos stay compatible with QGIS, ArcGIS, Google Earth, and any GIS tool
• Custom watermark overlay with logo, project name, timestamp, and coordinates
• Live GPS accuracy indicator while capturing

Map & Field Survey
• Drop manual points anywhere on the map — no need to walk to the spot
• Search by address (geocoding) and place pins by location name
• Edit point location after creation — move pins anywhere
• Draw lines and polygons for area mapping (Pro)
• Reverse geocoding turns coordinates into readable addresses

10 Coordinate Systems
• WGS84 (Decimal Degrees, DMS, UTM auto)
• MGRS military grid
• TUREF / TM30 / TM33 / TM36 (Turkey)
• ED50 / UTM 35N, 36N (legacy European datum)
• Switch coordinate display anytime, per project

GIS Export
• GeoJSON — for QGIS, ArcGIS, Mapbox
• CSV — for Excel and data analysis
• KML / KMZ — for Google Earth and Garmin
• SHP — ESRI Shapefile, the GIS standard
• GPX — for GPS devices and outdoor apps
• Bulk export — back up all projects as a single archive

100% Offline-First
• Works without internet — record in the field, export at home
• All data stored locally on your device
• No account, no cloud upload, no tracking
• Photos and coordinates never leave your phone unless you export them

Built for Real Field Work
• Saha mühendisleri / civil engineers — site surveys, road inspections, infrastructure mapping
• Emlakçılar / real estate agents — property documentation with location proof
• Hasar tespit / insurance adjusters — damage reports with GPS-verified photos
• Researchers — archaeology, geology, environmental surveys, fieldwork
• Hikers and outdoor enthusiasts — trail logging, waypoint tracking
• Construction inspectors — punch lists, defect tracking

Plotix Pro (Optional)
• Unlimited projects and points (free tier: 3 projects / 50 features per project)
• Line and polygon drawing for area measurement
• KMZ and SHP export
• Ad-free experience
• Yearly subscription or one-time lifetime purchase

Coordinate systems supported: WGS84, UTM (auto zone), MGRS, TUREF (TM30/33/36), ED50 (UTM 35N, 36N).

Output formats: GeoJSON, CSV, KML, KMZ, ESRI Shapefile (.shp), GPX.

Privacy by design — Plotix stores everything on your device. Reverse geocoding uses OpenStreetMap. Optional ads via Google AdMob.

Made by Türkol Yazılım. Questions or feedback: info@turkol.com.tr • https://turkol.com.tr

Recent changes:
Plotix 1.2 — Refreshed look

• New Activity screen: projects, points, photos and voice memos on one unified timeline.
• Project cards with summary badges: features, photos and voice memos at a glance.
• Feature detail with hero photo and quick actions: Open in Maps, Copy coords, Share.
• Cleaner empty states with on-brand illustrations.
• Settings in 5 sections: Pro, Data, Watermark, Legal, About.