Free • No sign-up • Works offline

QR Code Tools.
Fast. Free. Beautiful.

Generate, scan, and customize QR codes for WiFi, WhatsApp, vCards, emails, and more. Everything runs in your browser.

Everything you need in one place

No apps, no accounts, no limits. All QR tools are completely free.

10 QR Tools

From basic text to WiFi, WhatsApp, vCard, Email, SMS, URL, and fully customizable color QR codes.

Live Preview

See your QR code update in real-time as you type. No waiting, no reloading.

Download & Copy

Download QR codes as PNG or SVG. Copy to clipboard with one click. Works on all devices.

Camera Scanner

Scan QR codes using your device camera or upload an image. Instant decoding with jsQR.

Choose a tool

Click any tool below to get started instantly.

QR Code Generator

Enter text or a URL below to generate a QR code with live preview.

0 / 2000 characters

Pro tip: URLs are auto-linked. You can also generate codes for email addresses, phone numbers, and plain text.

Tips

  • URLs are automatically detected and made clickable when scanned.
  • Keep text under 2000 characters for optimal QR readability.
  • Use the Copy Image button to paste the QR code directly into documents.

QR Code Scanner

Scan a QR code using your camera or upload an image.

Camera preview appears here

Click to upload or drag & drop an image

PNG, JPG, WEBP

Scan or upload a QR code to see the result here.

Tips

  • Hold your camera steady and center the QR code in the frame.
  • Good lighting improves detection speed and accuracy.
  • You can also drag & drop an image file onto the upload area.

WiFi QR Generator

Generate a QR code that lets others connect to your WiFi network instantly.

WhatsApp QR Generator

Generate a QR code that opens a WhatsApp chat with your pre-filled message.

vCard QR Generator

Generate a QR code that saves contact details directly to a phone's address book.

Email QR Generator

Generate a QR code that opens a pre-filled email in the reader's mail app.

SMS QR Generator

Generate a QR code that opens a pre-filled SMS message on the reader's phone.

URL QR Generator

Convert any URL into a QR code. Auto-adds https:// if missing.

QR From Image

Upload an image containing a QR code to decode its content.

Click to upload or drag & drop a QR code image

PNG, JPG, WEBP

Upload a QR code image to see the decoded content here.

Color QR Generator

Customize your QR code with colors, gradients, rounded dots, and a center logo.

Why QRToolsHub

Thousands of people trust us for fast, reliable QR code generation.

100% Free

No hidden charges, no premium plans. Every tool is completely free to use forever.

Works Offline

Once loaded, all QR generation happens in your browser. No data is sent to any server.

Privacy First

Your data never leaves your device. No tracking, no storage, no third-party access.

Lightning Fast

Live preview updates in milliseconds. No page reloads, no waiting.

Loved by users

Hear what people say about QRToolsHub.

"I use the WiFi QR generator every day for my coffee shop. Customers love scanning to connect instead of typing a long password."

S
Sarah K.
Coffee Shop Owner

"The color QR generator with logo is perfect for my business cards. It looks so professional and stands out from traditional QR codes."

M
Marcus J.
Marketing Consultant

"I use the vCard QR on my resume. Recruiters scan it and instantly have all my contact details saved. Game changer for networking."

A
Aisha R.
Software Developer

Frequently Asked Questions

Quick answers to the most common questions.

No. All QR codes are generated entirely in your browser using JavaScript. Your data never leaves your device. We don't store, track, or transmit any information you enter.
Absolutely. All QR codes generated on QRToolsHub are yours to use for any purpose, including commercial use. There are no restrictions or attribution requirements.
QR codes are static images that never expire. Once generated, they last forever. The code encodes the data directly — there's no server involved. As long as the QR image remains readable, it will work.
PNG is a raster image format — good for most uses but can become blurry when scaled up. SVG is a vector format that looks sharp at any size, making it ideal for printing, logos, and high-resolution displays.
After the initial page load, most tools work fully offline. The QR generation library runs entirely in your browser. Camera scanning requires a device camera but no internet connection.

Start creating QR codes

No sign-up. No downloads. Just fast, beautiful QR codes in your browser.

Get Started