Analyze spatial datasets, perform GIS calculations, and explore geospatial tools with professional-grade analytics.
Perform advanced geospatial operations on vector and raster datasets.
Create buffer zones around features with customizable distance
Measure distances between points, lines, and polygons
Join attributes from two layers based on spatial relationships
Merge adjacent polygons with common attributes
Extract features within a defined boundary area
Transform data between different coordinate systems
Process satellite imagery and perform remote sensing calculations.
Calculate vegetation index from NIR and Red bands
Compute statistics for raster data within polygon zones
Perform custom calculations on multispectral imagery
Analyze temporal changes in satellite imagery
Last query performance metrics
Professional coordinate converters, spatial analysis utilities, and geospatial data processing tools.
Convert geographic coordinates to UTM projection system with zone detection
Transform UTM coordinates back to latitude and longitude format
Calculate distances between two geographic coordinates with multiple units
Compute area of polygons from coordinate arrays in hectares and acres
Visualize and validate GeoJSON files with interactive map preview
Preview and analyze ESRI Shapefiles with attribute data inspection
Calculate Normalized Difference Vegetation Index from satellite imagery
Perform band math operations on multispectral raster datasets
Search and find EPSG coordinate reference system codes worldwide
Convert data between different map projections and coordinate systems
Get elevation data for any geographic coordinate from DEM sources
Convert GeoJSON files to KML format for Google Earth compatibility
Process images in seconds with optimized algorithms
Your files are processed locally and never stored
Works instantly in your browser, any device
GeoToolHub provides a comprehensive suite of professional-grade GIS (Geographic Information System) and Remote Sensing tools designed for spatial analysts, urban planners, environmental scientists, geographers, and researchers. Our platform offers accurate coordinate transformations, satellite data processing, geospatial file conversion, and spatial analysis utilities optimized for professional workflows.
Our Lat Long to UTM Converter transforms geographic coordinates (latitude/longitude) to Universal Transverse Mercator (UTM) projection with automatic zone detection. The tool supports WGS84, NAD83, and custom datums, providing precise northing and easting values for surveying, mapping, and field data collection.
The UTM to Lat Long Converter performs reverse transformation from UTM coordinates back to geographic decimal degrees. Essential for GPS data processing, field survey integration, and coordinate system interoperability across GIS platforms like ArcGIS, QGIS, and Google Earth.
Our Map Projection Converter handles transformations between multiple coordinate reference systems including Web Mercator (EPSG:3857), WGS84 (EPSG:4326), State Plane, and custom projections. Supports batch conversion for large geospatial datasets with precision coordinate transformation algorithms.
The Coordinate Distance Calculator computes great circle distances between two geographic points using the Haversine formula. Outputs results in kilometers, miles, meters, and nautical miles — perfect for route planning, spatial analysis, and geographic research.
Our Area Calculator (Polygon) calculates area from coordinate arrays using geodesic algorithms. Supports polygon and multi-polygon geometries, returning areas in square meters, hectares, acres, and square kilometers. Essential for land surveying, environmental assessment, and urban planning projects.
The Elevation Finder retrieves elevation data for any geographic coordinate using digital elevation model (DEM) data sources. Useful for topographic analysis, watershed delineation, and terrain modeling in environmental and civil engineering applications.
Our NDVI Calculator (Normalized Difference Vegetation Index) processes near-infrared (NIR) and red band data from satellite imagery (Landsat, Sentinel-2, MODIS) to assess vegetation health, biomass, and land cover. Widely used in agriculture monitoring, forestry management, and ecological research.
The Raster Band Calculator performs custom band math operations on multispectral satellite imagery. Create custom indices like NDWI (water), NDBI (built-up areas), SAVI (soil-adjusted vegetation), and EVI (enhanced vegetation). Supports raster algebra with standard mathematical operators for advanced remote sensing analysis.
The GeoJSON Viewer provides interactive visualization and validation of GeoJSON files. Preview features, inspect properties, and validate geometry compliance with GeoJSON RFC 7946 specifications. Perfect for web mapping, API development, and spatial data quality control.
Our Shapefile Viewer reads ESRI Shapefile format (.shp, .shx, .dbf, .prj) with full attribute table inspection and geometry preview. Compatible with ArcGIS, QGIS, and MapInfo datasets. Supports point, line, and polygon geometries with CRS detection.
The GeoJSON to KML Converter transforms GeoJSON files to Keyhole Markup Language (KML) format for Google Earth compatibility. Preserves feature properties, styling, and coordinate precision. Supports LineString, Polygon, Point, and Multi-geometries with proper KML schema validation.
The EPSG Code Finder provides a searchable database of EPSG (European Petroleum Survey Group) coordinate reference system codes. Search by region, projection type, or EPSG number. Includes WKT (Well-Known Text) definitions, projection parameters, and usage notes for over 6,000 coordinate systems worldwide.
All tools process data entirely in your browser with zero server uploads, ensuring complete privacy for sensitive geospatial datasets. No registration required. Tools work offline after initial page load. We use industry-standard geospatial libraries (PROJ.4, Turf.js, GDAL-compatible algorithms) for accuracy and reliability.
Our GIS utilities are optimized for professional workflows, supporting standard formats (GeoJSON, Shapefile, KML, WKT), coordinate systems (WGS84, UTM, Web Mercator, State Plane), and spatial operations (distance, area, buffer, projection). Compatible with ArcGIS, QGIS, Google Earth, and Mapbox platforms.
GeoJSON, Shapefile, KML, KMZ, WKT, GML
GeoTIFF, TIFF, PNG, JPEG, HDF, NetCDF
WGS84, UTM, NAD83, Web Mercator, State Plane
Landsat, Sentinel-2, MODIS, Planet, SPOT
Privacy & Research Use: All GIS calculations and conversions happen entirely in your browser. No geospatial data is uploaded to servers or stored. Perfect for confidential research projects, government datasets, and proprietary spatial analysis. GDPR compliant and suitable for academic and professional use.
Zoning analysis, infrastructure mapping, smart city development
Habitat monitoring, climate research, conservation planning
Precision farming, crop monitoring, yield prediction with NDVI
Surveying, terrain analysis, construction site planning