Leaderboard Ad
Advertisement — Top Banner (728×90)
→ Replace with Google AdSense <ins> tag
Free QR Code Generator Online – Create Custom QR Codes Instantly
Generate QR codes for URLs, WiFi, email, and text online free. Custom colors, sizes, error correction. Download PNG. No signup required. Try now!
✅ 100% Free⚡ Instant Results🔒 No Signup📱 Mobile Friendly🔐 No Data Stored
QR Code Generator
Quick presets:
📱
Scan with any QR reader app
🏷️
Sponsored
Looking for more advanced Free QR Code Generator features? Try Pro Tool →
→ Replace with real affiliate link. Disclose per FTC guidelines.
Responsive Ad Unit
Advertisement — In-Content
→ Replace with Google AdSense <ins> tag
Common Use Cases
🍽️
Restaurant Menus
Replace physical menus with QR codes linking to your digital menu — hygienic and easy to update.
💼
Business Cards
Link QR codes on cards to your LinkedIn profile, portfolio website, or digital vCard.
📶
WiFi Access
Generate WiFi QR codes so guests connect without typing the password manually.
🎫
Event Tickets
Create scannable QR codes for event tickets, conference badges, and check-in systems.
📦
Product Packaging
Link QR codes on product labels to manuals, warranty registration, and support resources.
💳
Payments
Generate QR codes for UPI, PayPal, and other payment links for quick cashless transactions.
Frequently Asked Questions
What can I encode in a QR code?
URLs, plain text, email addresses, phone numbers, WiFi credentials, vCard contacts, and SMS messages.
What size should my QR code be?
Minimum 2×2cm for print at 300 DPI. For web, 200×200px minimum. Use 512px for best quality.
What is error correction?
Allows QR codes to be scanned even if partially damaged. H level tolerates 30% damage — best for print.
Can I use custom colors?
Yes — set any foreground and background color. Ensure sufficient contrast for reliable scanning.
Is the QR code generator free?
Yes — no account, no watermarks, and no download limits.