Geo & Location Tools
Plus Code Converter
Encode coordinates to Plus Codes (Open Location Code) and decode them back to lat/lon.
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What is Plus Code?
Plus Codes (Open Location Code) represent any place on Earth as a string of 2–15 characters from a 20-letter alphabet. Shorter codes name bigger areas; the + separator marks full-length codes.
How it works
Latitude and longitude are quantised on a base-20 grid, interleaved into pairs, and refined digit-by-digit below 10 characters. Decoding reverses the quantisation and reports the cell centre and bounds.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Type or paste any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.