A QR code (Quick Response code) is a two-dimensional barcode readable by smartphones. It stores digital information like website links, contact details, Wi-Fi configurations, or PDF files, allowing instant offline-to-online access by scanning.

How to create a QR code?

To create a QR code, choose your target type (such as Website URL, PDF, Certificate, Menu, Wi-Fi, or Contact Card) in our Dynamic QR Code Studio, input your details, customize colors and logo branding, and click 'Create Permanent QR Code'.

How to make a QR code?

Making a QR code is free and instant. Use our online QR code maker to input your destination link, configure customized design parameters (like foreground color, background, and center verified badges), and download the finished high-resolution PNG or place it directly on documents.

How to scan a QR code?

You can scan a QR code using your smartphone's built-in camera app or a dedicated QR code reader. Simply point the camera at the QR code, wait for it to recognize the pattern, and tap the link notification that appears.

How to scan QR code on Android?

On Android, open your default Camera app and point it at the QR code, or use Google Lens. A redirection link banner will pop up instantly on your screen to open the URL.

How to scan QR code on iPhone?

On iPhone, open the default iOS Camera app, aim it at the QR code, and tap the yellow link bubble that appears on screen. You can also scan using the QR Code Reader shortcut in Control Center.

How do you scan a QR code?

To scan, hold your device steady over the QR code so it is clear and centered. Most modern phone cameras will automatically scan it without needing a special third-party app.

What is a dynamic QR code vs. static QR code?

A dynamic QR code contains a short redirection link. This allows you to update the target link at any time in the future without changing the printed QR code pattern, whereas static QR codes encode data directly and cannot be changed.

Free QR Code Generator & Scanner - Dynamic QR Code Maker

Create customizable dynamic QR codes for websites, menus, vCards, and Wi-Fi. Free QR maker with color palettes, logos, and print export.

Zero Server Uploads

This tool processes your files and data entirely inside your local browser tab using client-side JavaScript execution. Your private data never touches our servers.

✨ Interactive Walkthrough Guide

Learn how to generate dynamic QR codes and place them on certificates or flyers in seconds.

Select QR Target Type

Dynamic Input Details

Website URL

QR Style Options

Normal QR Simple standard design

Branded QR Center logo overlay

QR Code Colors

Foreground (Dots)

Background

Placement Studio

Embed generated QR and design layers on your documents.

📂

Upload background document to edit

Drag and drop certificates, cover pages, or PDFs here, or click to browse.

My Generated Dynamic Links

Manage and edit redirections for your printed dynamic QR codes instantly.

QR Short ID	Target Value	Type	Created Date	Actions
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