QR Code Generator
Generate a QR code for almost anything: a link, plain text, a WiFi network people can join by scanning, a contact card (vCard), an email, an SMS, a phone number, or a map location. Customize the colors and error correction, then download a crisp PNG or a scalable SVG. Everything is generated in your browser, so nothing is uploaded.
How to make a QR code
- Pick what the QR code should contain (URL, WiFi, contact, and more).
- Fill in the fields and adjust colors or error correction if you like.
- Download the QR code as a PNG or SVG.
Examples
WiFi join code
Network name and password, WPA
A QR code guests scan to join the WiFi without typing the password
Frequently asked questions
Is anything uploaded?
No. QR codes are generated entirely in your browser, so the data you encode never leaves your device.
What is error correction?
QR codes can recover from damage or dirt. Higher levels (Q or H) survive more damage and let you overlay a small logo, at the cost of a denser code. L is smallest, H is most robust.
How does the WiFi QR code work?
Phones recognize the encoded network name, password, and security type, and offer to join the WiFi when you scan it, so guests do not have to type the password.
Should I download PNG or SVG?
PNG is a ready-to-use image for documents and the web. SVG is vector, so it stays sharp at any size, which is ideal for print and large signage.
Do QR codes expire?
No. The code is static and encodes the data directly, so it works forever as long as the destination (for a URL) still exists.
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