The Future of Geospatial Solutions
Transform, analyze, and visualize map data with Rodosto Technology. Accelerate your workflow with our modern toolkit.
Professional GIS Tools
All the map transformation and visualization tools you need, on a single platform.
Map Viewer
View Shapefile and GeoJSON data instantly on the web.
Coordinate Converter
Precise coordinate transformations between WGS84, ED50, and ITRF.
Shapefile → GeoJSON
Convert SHP/ZIP files to GeoJSON with map preview.
GeoJSON Formatter
Edit, validate, and beautify GeoJSON data.
EPSG Code Finder
Search 200+ coordinate reference systems by EPSG code.
UTM Zone Finder
Click on map to find UTM zone, EPSG code and hemisphere.
Geocoding Tool
Address → coordinates, coordinates → address. Reverse geocoding supported.
GPS Format Converter
Convert between DMS, Decimal Degrees and UTM formats.
Distance Calculator
Calculate distance between two or more points on the map.
Area Calculator
Draw polygons to measure area. m², hectare, acre.
Elevation Finder
Click on the map to find elevation and draw profiles.
WKT Converter
Bidirectional conversion between WKT and GeoJSON.
KML/KMZ Viewer
View Google Earth files on an interactive map.
CSV → GeoJSON
Convert CSV/Excel data to GeoJSON with auto column detection.
GeoJSON → CSV
Export GeoJSON properties to CSV table.
Bounding Box Tool
Draw rectangles on the map to generate bbox.
Map Color Palette
Generate color palettes for thematic maps.
Free Online GIS Utilities for Everyone
Rodosto Online Tools offers a comprehensive suite of free, web-based GIS utilities designed to simplify the workflow of geospatial professionals.
We believe in accessible technology. That's why our Online Map Viewer, Coordinate Converter, and GeoJSON Formatter tools are free to use and require no installation. All processing happens securely in your browser (Client-Side).
Is Your Project Growing Beyond These Tools?
For custom GIS application development, spatial data integration, or advanced geospatial analysis, Rodosto Technology is ready to help.
GIS App Development
Custom web and mobile mapping applications, bespoke GIS platforms
Data Integration
Spatial databases, API integration, bulk data transformation pipelines
Geospatial Analysis
Spatial analysis, route optimization, decision support systems