Free QR Code Generator — with Logo, Colors & WiFi/vCard Support | QR Studio

Free, Fast QR Code Generator

Create a QR code in seconds for a link, text, WiFi, business card (vCard) or SMS — add your own color and logo, download as PNG or SVG, no signup and no watermark.

Free • No Signup

1. What should the QR code contain?

Website Link

Write your text

Network Name (SSID)

Password

Encryption

This network is hidden

Full Name *

Phone Number

Company / Organization

Website

Email Address * Subject Message

Phone Number

Phone Number * Message

2. Color & Design

QR Color

Background

Size 320px

Margin 2

Error Correction (keep High if using a logo) Logo (optional) Upload a logo (PNG/JPG)

Preview

Create Dynamic QR (scan tracking + change link later)

What is a QR code and how do you use one?

A QR (Quick Response) code is a scannable image that hides information such as a link, text, WiFi details, or a business card. Scan it with a phone camera and the information opens instantly — whether it's a website link, a shop's WiFi password, or business card details. This tool lets you create your own QR code completely free, with no signup and no watermark.

Choose the type you need above (link, WiFi, business card, etc.) and fill in the details.

Pick your preferred color, size, and (if you like) add your logo — the preview updates instantly.

Download as PNG or SVG, or create a Dynamic QR to track scans later.

What's the difference between Static and Dynamic QR?

A Static QR code stores information permanently — once printed, it can't be changed. A Dynamic QR code uses a short redirect link, so you can change its destination even after printing, and also see how many times it has been scanned.

Common Uses

Sharing a shop or restaurant's menu / website link
Sharing WiFi passwords easily with customers
Giving a digital vCard QR instead of a paper business card
Adding a trackable Dynamic QR to print banners/flyers

Frequently Asked Questions

Will these QR codes work forever?

Yes, Static QR codes never expire. Dynamic QR codes depend on your server staying online.

Can adding a logo stop the QR code from scanning?

If the logo is too large, it might. That's why you should keep Error Correction set to "High" when adding a logo, so the QR always scans correctly.

Is any of my data stored anywhere?

A Static QR code is generated entirely in your browser — nothing is sent to a server. Only with a Dynamic QR is the target link and scan count stored.