All QR Code Generator Tools Online

Create free QR codes for text, URLs, WiFi, business cards, and more. Download PNG or SVG instantly — no signup required.

📝

Text QR Code

Convert any text into a QR code instantly. Ideal for notes, messages, and offline sharing.

Generate Text QR
🔗

URL QR Code

Create QR codes for websites, landing pages, or online resources with one click.

Generate URL QR
📶

WiFi QR Code

Generate QR codes for WiFi access. Users can connect instantly without typing passwords.

Generate WiFi QR
📧

Email QR Code

Create QR codes to send emails automatically with subject and body pre-filled.

Generate Email QR
📞

Phone / Call QR Code

Generate QR codes that let users make a call instantly.

Generate Phone QR
📩

SMS QR Code

Send pre-filled SMS messages directly using a QR code scan.

Generate SMS QR
💼

vCard QR Code

Share contact details with a single scan using vCard QR codes.

Generate vCard QR
💬

WhatsApp Chat QR Code

Let users start a WhatsApp chat instantly using a QR code.

Generate WhatsApp QR
⭐

Google Review QR Code

Allow customers to leave a Google review directly by scanning the QR code.

Generate Google Review QR

Why Use Our QR Code Generator?

  • ✔ Free and unlimited QR code generation
  • ✔ No registration or login required
  • ✔ Supports PNG and SVG formats
  • ✔ Fast, secure, and privacy-friendly
  • ✔ Mobile-friendly and easy to use

What is a QR Code?

A QR code (Quick Response code) is a two-dimensional barcode that can store text, URLs, and other information. QR codes are widely used for marketing, payments, product information, and contactless sharing.

With OnlineQRCodeGen, you can generate QR codes instantly without installing any app.