QR Code Link Generator — Turn Any URL into a QR Code

Enter a URL, message, or contact detail and get a scannable QR code image immediately. The code is rendered locally using the qrserver API, so nothing is stored on our servers.

URL, text, phone, email, or message

QR code data

Output will appear here

What the QR Code Link Generator does

A QR code is a two-dimensional barcode that stores text or a URL and can be scanned by a smartphone camera to open a link, dial a number, or display a message.

Methodology and formula

The tool takes the input text, URL-encodes it, and requests a PNG image from qrserver.com with a 320×320 size.

Worked example

Inputs: URL: https://businestools.online/contact
Result: A 320×320 PNG QR code image

Visitors scan the code at a storefront or flyer and land directly on the contact page.

When to use this tool

Use QR codes for print or physical surfaces. Combine them with a short link so users can also type the address manually if scanning fails.

About the QR Code Link Generator

Where QR codes work best

QR codes bridge offline and online marketing. Add them to business cards, flyers, menus, packaging, event badges, trade-show banners, and direct-mail pieces so customers can reach a link with one scan.

Image size and quality

The default output is a 320×320 pixel PNG. Most modern smartphones scan this size reliably from a distance of 20–40 cm. For large-format printing, download the generated image and upscale it with a vector conversion tool.

Content types supported

You can encode plain URLs, phone numbers, email addresses, SMS messages, WiFi credentials, and vCards. The generator simply passes the text to the QR renderer, so the encoded content is limited only by your use case.

Frequently asked questions

Is the QR code image free to use?

Yes — the qrserver API generates the image without requiring an account or payment for standard use.

Can I download the QR code?

Right-click or long-press the generated image and choose Save image as. The output is a PNG file.

What content can a QR code hold?

Almost any text, including URLs, phone numbers, email addresses, SMS messages, and WiFi credentials.

Will the QR code expire?

No. The QR code encodes your text directly. It remains valid as long as the encoded URL or message remains valid.