Multiple Conversion Formats
Convert audio files such as M4A, MP3, and WAV; video files such as MP4, WEBM, and MOV; and images such as JPG, PNG, and WEBP into formats suited to your needs.
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Frequently used categories are listed first, with concise card descriptions.
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Map-Based
36Tools
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Easy for BeginnersDirect Input
Search Map by Address or Place
Search for an address or place name to view its location and coordinates on the map.
Map-BasedAddress & Place
Easy for BeginnersDirect Input
Check My Current Location
Use browser location permission to display your current location on the map.
Map-BasedCoordinates
Easy for BeginnersDirect Input
Find Nearby Amenities
Find nearby hospitals, pharmacies, parking lots, restrooms, convenience stores, and more around the selected location.
Map-BasedNearby Facilities
Easy for BeginnersDirect Input
Driving Directions
Calculate the road route, distance, and estimated travel time between selected points.
Map-BasedDriving Route
Easy for BeginnersDirect Input
Straight-Line Distance Between Two Points
Select two points on the map to calculate the straight-line distance and estimated travel time.
Map-BasedDistance
Easy for BeginnersDirect Input
Measure Area on Map
Mark polygon vertices to calculate area and perimeter.
Map-BasedArea & Region
Easy for BeginnersDirect Input
Create Radius Map
Enter a center point and radius to display a circular area on the map.
Map-BasedRadius
Easy for BeginnersDirect Input
Convert Coordinates to Address
Convert latitude and longitude into the nearest address and place name.
Map-BasedAddress Conversion
Easy for BeginnersDirect Input
Plot Coordinates on Map
Click the map to view and copy latitude and longitude.
Map-BasedCoordinates
Easy for BeginnersDirect Input
Create Location Sharing Link
Creates OpenStreetMap, Google Maps, and Kakao Map search links for the selected location.
Map-BasedShare Link
Easy for BeginnersDirect Input
Create OpenStreetMap Link
Generates an OSM link containing the selected coordinates and zoom level.
Map-BasedShare Link
Easy for BeginnersDirect Input
Route Distance Between Multiple Points
Mark multiple locations in order to calculate the total route distance and the distance between each pair of consecutive points.
Map-BasedDistance
Easy for BeginnersDirect Input
Midpoint Between Two Points
Calculate the geographic midpoint between two coordinates.
Map-BasedMidpoint & Bearing
Easy for BeginnersDirect Input
Calculate Azimuth
Calculate the bearing and direction from the starting point to the destination.
Map-BasedMidpoint & Bearing
Easy for BeginnersDirect Input
Bounding Box Calculator
Calculate the smallest bounding box that contains all selected points, using the top, bottom, left, and right boundaries.
Map-BasedArea & Region
Easy for BeginnersDirect Input
Calculate Polygon Centroid
Calculate the center coordinates of the selected polygon.
Map-BasedArea & Region
Easy for BeginnersDirect Input
Check Whether a Point Is Inside an Area
Check whether the first point lies inside the polygon created afterward.
Map-BasedArea & Region
Easy for BeginnersDirect Input
Optimize the Order of Multiple Stops
Optimize the visit order for multiple locations and display the complete travel route.
Map-BasedWaypoint Optimization
Easy for BeginnersDirect Input
Distance Matrix Between Locations
Calculate road distances and estimated travel times between multiple locations in a table.
Map-BasedDistance Table
Easy for BeginnersDirect Input
Find Nearest Road
Snap the selected coordinates to the nearest point on a road.
Map-BasedSnap to Road
Easy for BeginnersDirect Input
Snap GPS Route to Roads
Match multiple GPS points to the actual road network.
Map-BasedSnap to Road
Easy for BeginnersDirect Input
Quick Walking Time Calculator
Estimate walking time based on straight-line or route distance.
Map-BasedEstimated Walking and Cycling
Easy for BeginnersDirect Input
Quick Cycling Time Calculator
Estimate cycling time based on straight-line distance or route distance.
Map-BasedEstimated Walking and Cycling
Easy for BeginnersDirect Input
View GeoJSON on map
Paste GeoJSON to view it on the map and automatically fit the map to its bounds.
Map-BasedGeoJSON
Easy for BeginnersDirect Input
Validate GeoJSON
Validate GeoJSON structure, coordinate ranges, and geometry types.
Map-BasedGeoJSON
Easy for BeginnersDirect Input
Plot CSV Coordinates on Map
Read latitude and longitude columns from a CSV file and display the locations on a map.
Map-BasedCSV·GPX·KML
Easy for BeginnersDirect Input
View GPX Route on Map
View GPX tracks, routes, and waypoints on a map.
Map-BasedCSV·GPX·KML
Easy for BeginnersDirect Input
View KML Map
View point, line, and polygon coordinates from KML files on a map.
Map-BasedCSV·GPX·KML
Easy for BeginnersDirect Input
Convert Latitude/Longitude Formats
Convert coordinates between decimal degrees and degrees, minutes, and seconds.
Map-BasedCoordinate Format
Easy for BeginnersDirect Input
Convert Geohash
Convert coordinates to a Geohash or decode a Geohash into its center coordinates.
Map-BasedCoordinate Format
Easy for BeginnersDirect Input
Create Buffer Around Coordinates
Creates a GeoJSON circular area with a specified radius around a point.
Map-BasedBuffer & Grid
Easy for BeginnersDirect Input
Create Map Grid
Divide the selected area into a GeoJSON grid at regular intervals.
Map-BasedBuffer & Grid
Easy for BeginnersDirect Input
View Multiple Coordinates at a Glance
Paste multiple coordinates to identify location clusters and the overall geographic extent.
Map-BasedMultiple Coordinates
Easy for BeginnersDirect Input
Check Elevation at Coordinates
Check the terrain elevation at the selected location.
Map-BasedAltitude
Easy for BeginnersDirect Input
Route Elevation Profile
Retrieves elevations at multiple route points and displays a simple elevation chart.
Map-BasedAltitude
Easy for BeginnersDirect Input
Print-Friendly Map View
Switches to a print-friendly view of the current map and results, suitable for printing or saving as a PDF.
Map-BasedPrint & Output
Everything from file conversion to calculations and diagnostics in one place
REGOLITH is more than a collection of links. It provides functional web tools that take you from entering data and running tasks to reviewing and saving results. Original files remain unchanged, with results created separately. Each tool page explains supported formats, usage steps, and how to review results before you begin.
Getting Started Guide
Instructions for selecting files, configuring options, running tools, and saving results are available on a separate guide page and within each tool.
Detailed Task Descriptions
Provides format characteristics, recommended uses, guidelines for verifying calculation results, and precautions for handling sensitive files.