About This Tool
Create QR codes for URLs, plain text, emails, phone numbers, SMS messages, WiFi credentials, social media profiles, and contact cards. Customize colors, size, and error correction level. Download as PNG for print or digital use.
How to Use
Select the type of QR code you want to create — URL, Text, Email, Phone, SMS, WiFi, Social, or Contact.
Fill in the content fields. For WiFi, enter your network name, password, and encryption type.
Customize the appearance: change foreground and background colors, adjust size, and set error correction level.
Download the QR code as a PNG image, or copy it to share directly.
Frequently Asked Questions
What is error correction in QR codes?
Error correction adds redundancy so the QR code still works even if partially damaged or obscured. Level H (high) can recover up to 30% data loss, while Level L allows more data capacity.
What size should my QR code be?
For print, use at least 2cm × 2cm (about 0.8 inches). For posters viewed from a distance, scale up proportionally. The minimum scanning distance is roughly 10× the QR code width.
Can QR codes store any text?
Yes, but there's a limit of about 4,296 alphanumeric characters. For longer content, use a URL that links to your full content.
Do QR codes expire?
Static QR codes (like the ones this tool generates) never expire. They encode the data directly, so they work as long as the data is valid.