Coordinates QR
Encode manually entered latitude and longitude in a local, static geo QR code.
Principle and example
Enter decimal degrees with a dot, not degrees/minutes/seconds. North/east are positive, south/west negative. Latitude 0 and longitude 0 produce geo:0,0; −90 and 180 are valid boundaries. The entered precision is retained. The QR contains coordinates only; it does not look up an address or calculate a route.
Limits and privacy
All processing stays in page memory. No maps, geocoding, keys, uploads, URL parameters or input analytics. QR correction is M, with a four-module quiet zone and black on white. Capacity depends on encoded bytes; long Unicode text needs more space. PNG, SVG and vector PDF encode the same modules. Exported QR content is readable by anyone who receives it. Scanner and calendar support varies: test the final print and .ics in the intended apps; local decoding does not guarantee phone compatibility. Named-zone rules come from the browser’s time-zone database. Title ≤200, location ≤500 and description ≤2000 characters.