Skip to content
brevtoolbrevtool

QR Code Generator— Free & Private

Generate QR codes for URLs, text, email, and more — entirely in your browser.

Processed in your browser. Nothing uploaded.

0 characters

What Is a QR Code Generator?

A QR code generator creates scannable two-dimensional barcodes that encode URLs, text, contact information, Wi-Fi credentials, or other data. QR codes are widely used in marketing, payments, event tickets, and product packaging. Our generator creates QR codes entirely in your browser, so your data — including URLs and contact details — is never sent to any server.

How to Use QR Code Generator

  1. Enter your content

    Type or paste the URL, text, or data you want to encode into a QR code.

  2. Customize the design

    Optionally adjust the size, error correction level, and colors of your QR code.

  3. Download the QR code

    Download the QR code as a PNG or SVG image for use in print or digital media.

Why Use Our QR Code Generator?

Runs entirely in your browser — no data sent to any server
Encode URLs, text, email addresses, Wi-Fi credentials, and more
Customizable size, colors, and error correction level
Download as PNG or SVG for any use case
High error correction ensures scannability even when partially obscured
No watermarks or branding added to your QR codes
No account or usage limits

Frequently Asked Questions

What data can I encode in a QR code?

You can encode URLs, plain text, email addresses, phone numbers, SMS messages, Wi-Fi network credentials, vCard contact information, and geographic coordinates. The most common use is encoding URLs for easy mobile access.

What is error correction level in QR codes?

Error correction allows a QR code to be scanned even if part of it is damaged or obscured. There are four levels: L (7% recovery), M (15%), Q (25%), and H (30%). Higher levels make the QR code more resilient but also larger.

What size should I make my QR code for printing?

For reliable scanning, QR codes should be at least 2 cm x 2 cm (about 0.8 inches) for close-range scanning. For posters or signage viewed from a distance, increase the size proportionally. Download the SVG format for perfect quality at any print size.