A location QR code stores a normal Google Maps URL. When scanned, the phone opens Maps (or the browser fallback) with your pin already placed, and the visitor can tap for turn-by-turn directions. It is the simplest way to replace 'it's near the second roundabout, look for the blue sign' on an invitation, a flyer, a business card or a package insert.
The reliable way to build the link is to find your place in Google Maps, use Share, then copy the link. That works whether you have a full Business Profile or just a dropped pin on a map. Paste the resulting URL into the generator below and it becomes a code. Avoid typing an address as free text - a link with exact coordinates removes any ambiguity about which entrance or which similarly named street to use.
Because the payload is just a URL, the code is static and permanent: it will keep working without an account, a subscription or a redirect service. Print it as an SVG so it stays crisp on a large sign, and always test the scan on a phone that is not logged into your own Google account.