Random Coordinate Generator
Generate random latitude and longitude values from presets or a custom range.
Category: Random & Generation
When to use?
Use it to create test markers for map APIs, location-service mockups, delivery examples, or GeoJSON samples.
How to use
- Choose a region preset or enter a custom latitude/longitude range.
- Set the count.
- Generate and copy the coordinates.
Input Explanation
Use presets such as South Korea, Seoul, Jeju, worldwide, or enter custom min/max latitude and longitude values.
Calculation Basis
It generates random coordinates inside the selected bounds and prints them to 6 decimal places.
Usage Examples
- Map API testing - Create marker coordinates for Kakao Map, Naver Map, or Google Maps tests.
- Location mockups - Fill nearby-store or delivery-location records with sample coordinates.
- Geo sample data - Build simple coordinate lists for prototypes and demos.
Examples
- Seoul range → 37.512345, 127.045678
- Jeju range → 33.456789, 126.534567
Cautions
- Generated coordinates do not guarantee a valid road, building, or reachable location.
- Results are based on browser-side mathematical randomness and can differ from physical real-world odds.
- Do not use this tool for commercial prize draws, financial decisions, or security-critical randomness.
Guides
Using presets
Presets such as Seoul, Jeju, South Korea, and worldwide quickly define coordinate bounds. Custom ranges can target any area.
Coordinate caveat
Generated points may fall on water, private property, or unreachable places; use them as test data, not real destination data.
FAQ
Can I generate worldwide coordinates?
Yes, choose the worldwide preset to use latitude -90 to 90 and longitude -180 to 180.
Can I set a specific region?
Use a preset or enter your own latitude/longitude bounds.
Can I view the result on a map?
Copy the latitude and longitude into a map search field.
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