Build correctly-formatted QR payloads for URLs, WiFi, vCards and plain text. Scan-ready strings generated locally.
A QR code is a visual encoding of a short text payload.
The hard part is not drawing the squares — it is getting the payload format right so phones actually open the link, join the network or save the contact.
URL QR Generator encodes a full https link with size and error-correction controls. WiFi QR Generator builds the WIFI:T:…;S:…;P:…;; string so guests can join by camera. vCard QR Generator packs name, phone, email and org into a contact code for events and business cards. Text QR Generator handles arbitrary short strings.
Print tips that matter: keep payloads short, leave a quiet-zone margin, use dark modules on light background, and size codes at least 2 cm for close scanning. Higher error correction (Q or H) helps when the code will be small or partially covered by a logo.
Generation runs entirely in your browser — WiFi passwords and private links are not sent to a third-party QR API.
4 tools
Build a clean URL payload for QR codes, generated locally and ready to encode.
Turn any short text into a QR-ready payload with an optional QR image.
Build a vCard contact payload for QR business cards.
Create a WIFI: QR payload so guests join your network by scanning.
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