BarcodX

Free QR Code Generator

The fastest QR code maker online. Create QR codes for URLs, text, WiFi credentials, and more. Generate your QR code instantly and download it as a high-resolution PNG — no account required.

1
0 items detected

Compliance Preview

Format:QRCODE

Preview generated at 300 DPI. Optimized for high-resolution print.

Need to Generate Hundreds of QR Codes?

If you have a spreadsheet of URLs, product IDs, or contact data and need to create QR codes in bulk, use our dedicated Bulk QR Code Generator. Import a CSV or Excel file and download all QR codes as a ZIP or printable PDF.

How to Create a QR Code

Our QR code generator online makes it incredibly easy to create scannable codes in seconds. Here is how:

  1. Enter Your Data: Paste a URL, type plain text, or enter WiFi credentials into the input box above. The QR code generator will render your code in real-time as you type.
  2. Customize Size: Adjust the width and height to match your needs. For print materials (business cards, posters), use at least 300px. For digital screens, 200px works perfectly.
  3. Download PNG: Click the download button to save a crisp, high-resolution PNG image. The QR code is guaranteed to scan with any modern smartphone camera or dedicated scanner app.

QR Code Maker for Business

QR codes have become an essential tool for modern businesses. Here are the most popular use cases for our free QR code maker:

  • Restaurant Menus: Replace physical menus with a QR code that links to your online menu. Update your menu anytime without reprinting.
  • Business Cards: Add a QR code to your business card that encodes your vCard contact information. Recipients can scan and save your details instantly.
  • Marketing & Packaging: Print QR codes on product packaging, flyers, posters, and banners to drive traffic to your website, social media, or promotional landing pages.
  • Event Tickets: Generate unique QR codes for event tickets that can be scanned at the door for fast, contactless check-in.
  • WiFi Access: Create a QR code that encodes your WiFi network name and password. Guests can scan it to connect instantly — perfect for cafes, hotels, and offices.

Need a Different Barcode Format?

If you need to generate a UPC, Code 128, EAN, Data Matrix, or any other 1D/2D symbology, check out our main Online Barcode Generator which supports over 20 different formats.

Frequently Asked Questions

QR Code Resources & Guides

The Ultimate QR Code Guide

Learn everything about QR code structure, data capacity, and error correction levels.

QR Code vs Aztec Code

Compare QR codes with Aztec codes for mobile ticketing and boarding passes.

QR Code vs Data Matrix

Which 2D code is better for electronics manufacturing and small-part marking?

Bulk QR Code Generator

Generate hundreds of unique QR codes from a CSV or Excel file in seconds.