Free QR & barcode tool
QR Code & Barcode Generator
Free QR code and barcode generator. Create QR codes for URL, Wi-Fi, vCard, SMS, and barcodes in CODE128, EAN-13, UPC, CODE39, and more. Download PNG or SVG.
Create a QR Code or Barcode
Switch modes, choose a format, customize the design, and download PNG or SVG.
Choose QR Type
Start with what the scanner should do.
Add Details
Open a website with a QR code.
Tune Design
Keep contrast high for reliable scanning.
Encoded Payload
https://quickutils.in
How to Use the QR Code & Barcode Generator
Use the mode switch at the top to choose QR Code or Barcode. Everything runs in your browser—no signup and no data sent to a server.
Create a QR code
- Select a content type: URL, text, email, phone, SMS, Wi-Fi, or vCard.
- Fill in the fields for that type (for example SSID and password for Wi-Fi).
- Adjust size, quiet zone, error correction, and colors.
- Download PNG or SVG, or copy the PNG to your clipboard.
Create a barcode
- Switch to Barcode mode and pick a format (CODE128, EAN-13, UPC-A, and more).
- Enter a value that matches the format rules shown under the input.
- Customize bar width, height, margin, colors, and optional human-readable text.
- Download a print-ready PNG or scalable SVG.
High contrast (dark bars on a light background) and enough margin around the code improve scan reliability on phones and dedicated barcode scanners.
Frequently Asked Questions
Which error correction level should I use for QR codes?
Medium is fine for most digital use. Use High for printed materials that might get damaged or dirty.
Can I make a Wi-Fi QR code for guests?
Yes. Select Wi-Fi, enter SSID, password, and encryption type. Guests can scan and connect instantly.
Which barcode formats are supported?
CODE128, CODE39, EAN-13, EAN-8, UPC-A, UPC-E, ITF-14, ITF, MSI, Pharmacode, and Codabar. Each format validates input so invalid values are blocked before download.
What is the difference between a QR code and a barcode?
QR codes are 2D and store more data (URLs, Wi-Fi, contacts). Linear barcodes are 1D and best for product IDs, SKUs, and retail scanning with standard barcode readers.