# QR Codes

- **Website:** <https://qr-codes.io>
- **Primary alias:** `qr-codes.io`

## Description

QR codes created with TQRCG can contain a qr-codes.io address that routes scanners to the destination set by the code’s owner. The domain supports dynamic QR codes, allowing owners to update destinations without replacing printed codes, and enables scan counting. By contrast, static QR codes encode a destination directly and cannot be changed after creation. When a dynamic code is scanned, a device reads the code locally, then requests the short link; the system checks the code and forwards the device to its current destination. The site explains how this process works, why short links can make codes simpler and more adaptable, and how to recognize a legitimate short-link service. It also offers guidance for scanning safely, including checking link previews, avoiding suspicious stickers, and treating unfamiliar pages with care. qr-codes.io is intended specifically for QR codes generated through TQRCG, and scans are checked against the destination configured by each creator.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Web Hosting and Domain Names _(under Computers Electronics and Technology)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/id0yNYx4bQ/w/15326/h/4500/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1775772721118)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Heavy Metal | #313231 | dark |
| Havelock Blue | #5e9ed8 | light |
| Chambray | #31528b | accent |

## Fonts

- Roboto — asset _(google)_

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_Source: <https://brandfetch.com/qr-codes.io>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._