QR Code Generator

QR Code Generator turns text, a URL, WiFi credentials, or a contact card into a scannable QR code, entirely in your browser — nothing you type is sent to a server. Choose the content type, customize the size, colors, and error-correction level, then download the result as a PNG image or a scalable SVG.

Error correction controls how much of the code can be damaged or obscured (by a logo overlay, a smudge, a fold) while still scanning correctly — Level L allows the least damage but packs in the most data per code, while Level H tolerates the most damage at the cost of a denser pattern. WiFi QR codes let a phone camera join a network without typing the password, and vCard QR codes save a full contact straight into someone's address book — handy for business cards, flyers, and event signage.

Version 1.0.0