QR code generator
Make QR codes for links, WiFi, contact cards and email — custom colors, PNG or SVG, in your browser.
Runs 100% in your browserHow to make a QR code
- Choose the content type. URL/text, WiFi, contact card or email.
- Fill in the details. The QR preview updates live as you type.
- Download. Save a PNG for print or an SVG for design.
About QR codes
A QR code is a 2-D barcode that phone cameras read instantly — perfect for posters, packaging, business cards and table tents. Encoding WiFi credentials lets guests join your network by scanning instead of typing a long password; a contact (vCard) code drops your details straight into someone's phone. Keep a generous quiet zone (margin) and enough contrast, and test the printed size before you commit. Pair it with the barcode generator for retail formats.
Frequently asked questions
- Yes. The QR code is rendered entirely in your browser — your link, WiFi password or contact details are never sent to a server. The image is created locally and downloaded directly.
- A plain URL or text, WiFi network credentials (so phones can join by scanning), or a contact card (vCard) that adds the person to the address book. Email and phone modes are included too.
- Yes. Download a high-resolution PNG for print or a scalable SVG for design files — both are produced in the browser.
- It adds redundancy so a code still scans when partly damaged or covered by a logo. Higher levels (Q, H) tolerate more damage but pack the modules more densely.