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Scanning this QR code with a phone opens the given latitude/longitude in a supporting map app (geo: format).

Detailed description of each setting

What each setting means and how to use it. Click to expand.

Latitude

The north-south coordinate of the point, a number from -90 to 90. North is positive, south is negative. You can copy and paste it from a map app coordinate display or URL.

Longitude

The east-west coordinate of the point, a number from -180 to 180. East is positive, west is negative. Combined with latitude it uniquely identifies a location.

Label (optional)

A name for the map pin. When set, the QR string becomes geo:lat,lng?q=lat,lng(Label), which supporting map apps display as the pin name. When blank, it produces the simple geo:lat,lng form.

Error correction / size / margin

The error correction level is roughly how much damage can be recovered (L about 7%, M 15%, Q 25%, H 30%). Size is the side length in pixels of the output PNG, and margin is the white quiet zone (4 or more recommended). Use a larger size for print; SVG scales without limit.

Frequently Asked Questions (FAQ)

What is a location QR code?

A location QR code bundles latitude/longitude coordinates in the geo: format into a QR code. Scanning it on a phone opens the point in a supporting map app. You can print it to guide people to a store, event venue, or meeting spot.

Does it open in any map app?

The geo: format is supported by many map apps (notably Android and Google Maps), but some devices or apps may not support it. On unsupported environments the point may not open, so we recommend testing the scan before you post it.

Are the coordinates I enter safe?

Yes. Everything from entering the coordinates to generating and downloading the QR code runs entirely in your browser (JavaScript). Your input is never uploaded to a server.