QR Code Generator

Website address

Size (px per module)

Error correction

Pattern color

Background color

About this tool

This tool generates QR codes from URLs, plain text, email addresses, or phone numbers directly in your browser. You can customize the size and download the result as a PNG image. No data is sent to a server.

How to use

Select the input type: URL, Text, Email, or Phone.
Type or paste the content you want to encode and adjust the size if needed.
Click Generate — then click Download to save the QR code as a PNG.

When to use this tool

Creating a QR code for a website URL to print on a flyer, poster, or business card.
Encoding a phone number or email address into a QR code for easy contact sharing.
Generating a QR code for an event registration link or product landing page.

Frequently asked questions

What input types are supported?

URL, plain text, email address, and phone number. Each mode formats the content correctly for QR scanning apps.

Is there a character limit?

QR codes can encode up to around 4,000 characters, but shorter content produces a simpler, more scannable code.

Why does my QR code look more complex when I enter more text?

More data requires more modules (dots), which increases the visual density of the code. Very dense codes may be harder to scan from a distance.

Everything is generated locally in your browser — no data is sent to any server.