Generate QR codes instantly
Create QR codes for URLs, text, contact information, WiFi credentials, and more. Developers use this tool for mobile app testing, marketing campaigns, product packaging, and sharing information quickly. Generate and download QR codes in seconds.
Enter "https://example.com" as URL, set size to 256px, and click Generate. The QR code appears instantly. Anyone scanning it with their phone camera will be taken directly to that website.
Q: What can I encode in a QR code?
A: You can encode URLs, plain text, email addresses, phone numbers, SMS messages, WiFi credentials, vCards (contact info), geographic coordinates, and more.
Q: How much data can a QR code hold?
A: QR codes can store up to 4,296 alphanumeric characters or 2,953 bytes of binary data. However, more data means a denser, harder-to-scan code. Keep content concise for best results.