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How to Generate QR Codes — Free Online QR Code Maker | PDF AI Work Blog

PDF AI Work Team·August 2, 2026

Create customizable QR codes for URLs, text, email, phone numbers, WiFi networks, and more. The QR Code Generator creates scannable codes you can download as PNG or embed in PDFs.

QR Code Types You Can Generate

  • URL: Link to websites, payment pages, or social media
  • Text: Encode any message — readable without internet
  • Email: Pre-fill recipient and subject
  • Phone: One-tap calling
  • WiFi: Share network credentials instantly
  • vCard: Share contact information
  1. Open QR Generator
  2. Choose QR type and enter your data
  3. Customize colors, size, and error correction
  4. Download as PNG or embed in a PDF

Use with our other generators: Barcode Generator, Invoice Generator (QR codes for payment), PDF Builder (embed QR codes in layouts).

Free, client-side, no signup. Generate a QR code now.

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