Build with LocationCode

LocationCode v1 is an open, permanent specification. Use our free API, or implement the algorithm yourself — both produce identical codes, forever.

Encode

GET /api/v1/encode?lat=51.4816&lng=-3.1791

Decode

GET /api/v1/decode/HDK.SZF.VN3

Plans

The API is free today. Fair-use allowance is 1,000 requests per day per API key once keys are switched on. Developer, Business and Enterprise tiers will follow — the API contract will not change when they do.

• Free — 1,000 requests/day (current default, no key needed)
• Developer / Business / Enterprise — higher limits, coming later