Tool

QR Code Generator

Generate scannable QR codes for URLs, asset tags, Wi-Fi creds, contacts, or any text. Pure client-side — your data never leaves the browser.

Content

Error correction levelQuiet-zone margin (modules)Pixels per module

DarkLight

Version 2 · size 25×25 modules · mask pattern 2

Preview

Encoding tips

Pick higher EC levels (Q/H) for codes that will be printed, laminated, or might get dirty (asset tags, outdoor labels).
Wi-Fi format: WIFI:T:WPA;S:<ssid>;P:<password>;;
Geo format: geo:lat,lng?q=label
vCard 3.0 is supported by all modern phone cameras.
Keep total content short for the smallest, cleanest code. Each EC step + each extra character bumps the version up.

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