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Free QR Code Generator

Create QR codes for links, text, WiFi, contact details, and business info with instant PNG download.

Configure QR Code

Preview

Ready to generate

Your QR code will appear here

Common Uses for QR Codes

🌐

Websites

Link to pages

📧

Contact

Share vCards

📱

Apps

Store links

📶

WiFi

Easy connect

💳

Payments

Quick pay

📍

Location

Map coords

QR Code Generator guide

Create scannable QR codes for links, WiFi, contacts, messages, and locations

QR codes turn digital information into a compact visual pattern that phone cameras and scanner apps can read quickly. They are useful when a person needs to move from a printed object, sign, product package, business card, classroom worksheet, or event poster to a digital action. This generator supports common formats including URLs, plain text, WiFi credentials, vCards, email, phone numbers, SMS, and map coordinates.

The most reliable QR code is not always the largest or most complex one. Shorter content creates a cleaner pattern that scans from farther away and prints better at small sizes. A high-contrast black-on-white code is safest for public use, especially on flyers, labels, menus, and packaging. After generating a code, test it on multiple phones and from the expected viewing distance before printing or publishing.

Core features

  • Multiple QR data types, including URL, text, WiFi, contact, email, phone, SMS, and location.
  • Configurable output size from small previews to larger PNG downloads.
  • Instant browser-side generation with no account requirement.
  • Downloadable PNG output for print and digital use.
  • High error correction level for more reliable scanning.
  • Share support on browsers that expose native file sharing.

How to create a QR code

Step 1: Choose the QR code type that matches your content, such as URL, WiFi, Contact, or Location.

Step 2: Fill in the required fields for that type.

Step 3: Choose the output size based on where the code will be used.

Step 4: Generate the code, test it with a phone camera, then download the PNG.

Professional use cases

Marketing and events

Link posters, flyers, menus, brochures, and signs to landing pages, signup forms, or tickets.

Business networking

Create vCard QR codes so people can save contact details without typing.

WiFi access

Let guests join a network by scanning instead of entering a long password manually.

Education and operations

Attach digital instructions, maps, forms, or reference links to worksheets, labels, and internal notices.

Tips for better results

  • Use short URLs where possible because dense QR codes are harder to scan.
  • Keep strong contrast between the code and the background.
  • Leave quiet space around the QR code when placing it in a design.
  • Test the downloaded code at the final print size before publishing.
  • Avoid placing QR codes over busy photos or reflective material.

QR Code Generator detailed FAQs

What can I put inside a QR code?

You can encode URLs, plain text, WiFi credentials, contact cards, email links, phone numbers, SMS messages, and geographic coordinates.

Why should I shorten long URLs?

Long URLs create denser QR codes. Dense codes need more space and better print quality, so shorter URLs usually scan more reliably.

What size QR code should I download?

Use a larger size for print, signage, or packaging. Smaller sizes are fine for digital previews but should be tested before public use.

Can QR codes expire?

Static QR codes do not expire by themselves, but a linked page, WiFi password, or contact detail can become outdated.

How do I make a QR code easier to scan?

Use high contrast, keep quiet space around the code, avoid distortion, and test it at the final viewing distance.

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