# What is the difference between a static and dynamic QR code?

## Static QR Code

A QR code that encodes a fixed destination directly into the pattern — once created it cannot be changed and does not offer analytics.

## Dynamic QR Code

A QR code that encodes a redirect link which you can update anytime, allows tracking, and supports advanced features without reprinting the code.

## Static vs. Dynamic QR Codes — What’s the Difference?

### Static QR Codes

A static QR code contains a fixed destination directly encoded into the QR pattern. Once created, the destination cannot be changed — ever. Static codes also do not offer tracking or analytics, and if you need to update the link, you must generate and print a new code.

### Dynamic QR Codes

A dynamic QR code contains a short redirect URL that points to a destination hosted on a QR platform. Because the destination is managed server-side, you can update where the code points at any time — even after printing. Dynamic QR codes also support analytics, tracking, and advanced behaviors.

## Key Differences at a Glance

### 1. Editability

#### Static QR Code Editability & Operation

- Cannot be edited after creation
- Requires reprinting if the link changes

#### Dynamic QR Code Editability & Operation

- Destination can be updated anytime
- No need to reprint for minor changes
- Can support advanced behaviors (location, language, and device OS routing)
- Can support expiration, A/B testing, password protection, campaign scheduling

### 2. Analytics & Tracking

#### Static QR Code

- No scan tracking
- No built-in analytics

#### Dynamic QR Code

- Provides scan analytics (time, location, language, device type, etc.)
- Helps measure campaign performance

### 3. Code Complexity

#### Static QR Code Complexity

Static QR code encoded directly with the destination URL.

- Encodes full URL or data
- Can become visually dense if the URL is long

**Example**: https://delivr.com/page/764/super-simple-serialization?utm_source=Presentation%20Deck&utm_medium=QR%20Code&utm_campaign=Super%20Simple%20Serialization&utm_term=Unlimited

#### Dynamic QR Code Simplicity

Dynamic QR code encoded with a short URL. delivr.com is used by default. This can be replaced with a custom sub-domain of yours.

- Encodes a short redirect link
- Generates cleaner, simpler QR code patterns because only a short URL is encoded.

**Example**: https://delivr.com/2fuyx

### 4. Security

#### Types of QR Codes and Their Level of Security

#### Static QR Code

- Zero security Features.
- Fixed URL. Once it's in use, the Destination url cannot be Changed.

#### Dynamic QR Code

- **Dynamic QR code**: The destination URL can be changed at any time. Grey market diversion can be indicated by approximate location.
- **Serialized QR code**: The destination URL can be changed at any time. Each QR is unique. Multiple scans of the same QR code may indicate a counterfeit.
- **Secure QR code**: Can be authenticated with a smartphone. Used for counterfeit detection.

### 5. Cost & Service Dependence

#### Static QR Code

- Free and permanent
- No ongoing service required
- The code will work as long as the destination link is valid.

#### Dynamic QR Code

- Requires a QR platform or subscription
- If the service expires or is discontinued, the code may fail.

## When Should You Use Each Type?

### Static QR Code Use Cases

- A fixed URL that will never change
- Short-term promotions with no tracking needs
- Simple use cases like contact details or Wi-Fi codes

### Dynamic QR Code Use Cases

- Marketing campaigns with measurable results
- Menus, pricing, or content that changes often
- A/B testing different destinations
- Brands needing centralized control across many printed codes

## How Dynamic QR Codes Work

Dynamic codes encode a redirect link (e.g., a short URL) instead of your final URL. When scanned, the redirect service sends the user to the latest destination — and because the destination is controlled server-side, you can change it later.

## Can You Convert a Static QR Code to Dynamic?

No — static QR codes cannot be converted into dynamic ones. To switch to a dynamic QR code, you must generate a new code.

## Bottom Line

Static QR codes are permanent, simple, and free — but not flexible. Dynamic QR codes are editable, trackable, and scalable — but require a platform.

Last Updated 28 Jan 2026