Create QR codes for URLs, Wi-Fi networks, vCard contacts, email, SMS or plain text — download as PNG or SVG. Everything runs in your browser.
A QR code (Quick Response code) is a 2D barcode that stores information such as a URL, Wi-Fi credentials, contact details, text, email or phone number. Any smartphone camera can scan it instantly.
Select Wi-Fi Network as the type, enter your SSID (network name), password and choose the encryption (WPA / WEP / None). When scanned, modern Android and iOS devices will join the network automatically — no need to type the password.
A vCard QR code embeds contact information (name, phone, email, company, website) in the standard VCARD 3.0 format. Scanning it prompts the user to save the contact directly to their phone's address book.
Yes. QR codes are generated entirely in your browser using JavaScript. Your Wi-Fi password, contact details or any input is never sent to any server.
You can download the QR code as PNG (raster image) or SVG (scalable vector — best for print). Both formats are available with one click.
For reliable scanning, a printed QR code should be at least 2 cm × 2 cm (about 0.8 inches). For posters or signage viewed from a distance, scale up proportionally — at least 1 cm per metre of scanning distance.
Yes. Use the foreground and background colour pickers to customise the QR code colours. Ensure sufficient contrast between foreground and background for reliable scanning.