Marketing Tools

Free QR Code Generator

Generate clean, scannable QR codes for URLs, text, phone numbers, email addresses, Wi-Fi networks, and SMS messages.

Privacy note: Karav Tools is free and no-login. Results are for practical guidance and should be reviewed before important decisions.

How it works

Use this tool with clear assumptions

Static QR codes encode the content directly, so they keep working without an account or subscription.

For print, use a high contrast color combination and test the QR code with a phone before publishing it.

Formula / logic

A static QR code encodes the selected text, URL, contact, or network data directly into the generated image.

Example

Create a QR code for a landing page, download it at 600px, and test it with a phone before printing flyers.

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FAQ

QR Code Generator FAQ

Are these QR codes permanent?

Yes. Static QR codes encode the data directly and do not expire.

What size should my QR code be?

For print, use at least 300 by 300 pixels. For posters or signage, use a larger size.

Can I customize the colors?

Yes. Keep strong contrast between foreground and background for reliable scanning.

What is error correction?

Error correction helps a QR code remain readable even if part of it is damaged or obscured.

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