Title: MDH Dynamic QR
Author: MDH Group
Published: <strong>2026 年 8 月 26 日</strong>
Last modified: 2026 年 8 月 30 日

---

搜尋外掛

![](https://ps.w.org/mdh-dynamic-qr/assets/banner-772x250.png?rev=3667403)

![](https://ps.w.org/mdh-dynamic-qr/assets/icon-256x256.png?rev=3667334)

# MDH Dynamic QR

 由 [MDH Group](https://profiles.wordpress.org/mdhgroup/) 開發

[下載](https://downloads.wordpress.org/plugin/mdh-dynamic-qr.1.0.4.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/mdh-dynamic-qr/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/mdh-dynamic-qr/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/mdh-dynamic-qr/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/mdh-dynamic-qr/#developers)

 [技術支援](https://wordpress.org/support/plugin/mdh-dynamic-qr/)

## 外掛說明

MDH Dynamic QR is a permanently free WordPress plugin for creating and managing 
dynamic URL QR codes directly on your own website.

Each QR code uses a local short URL on your WordPress installation. This QR redirect
points to the current destination URL, so you can change the destination later while
the printed QR code stays the same.

Features:
 * unlimited dynamic URL QR codes * destination URLs can be changed at
any time * local QR redirects on your own WordPress domain * QR code preview * PNG
and SVG download * print view for browser-based PDF output * shortcode output * 
simple scan counter and last-scan timestamp * cookie-free counting without storing
full IP addresses * no license key required

The free edition works entirely inside your own WordPress installation. It does 
not require an external license server, has no time limit, and does not impose a
usage quota.

Commercial extensions are separate products and may provide additional QR types 
as well as media, design, import/export, and analytics tools. The WordPress.org 
edition does not contain locked premium code.

### Third Party Libraries

The plugin includes a local QR code JavaScript library based on Kazuhiko Arase’s
QRCode Generator under the MIT License. License and copyright notices are included
in THIRD-PARTY-LICENSES.txt and in the library files.

## 螢幕擷圖

[⌊Overview of MDH Dynamic QR FREE with QR code status, scan counts, shortcodes, 
and quick actions.⌉⌊Overview of MDH Dynamic QR FREE with QR code status, scan counts,
shortcodes, and quick actions.⌉[

Overview of MDH Dynamic QR FREE with QR code status, scan counts, shortcodes, and
quick actions.

[⌊Edit a dynamic URL QR code, change its destination, preview the code, download
PNG/SVG, use the print view, or copy the shortcode.⌉⌊Edit a dynamic URL QR code,
change its destination, preview the code, download PNG/SVG, use the print view, 
or copy the shortcode.⌉[

Edit a dynamic URL QR code, change its destination, preview the code, download PNG/
SVG, use the print view, or copy the shortcode.

[⌊Cookie-free scan statistics with total scans, last scan, and per-QR-code results.⌉⌊
Cookie-free scan statistics with total scans, last scan, and per-QR-code results
.⌉[

Cookie-free scan statistics with total scans, last scan, and per-QR-code results.

[⌊Clean print view for printing a QR code or saving it as a PDF from the browser.⌉⌊
Clean print view for printing a QR code or saving it as a PDF from the browser.⌉[

Clean print view for printing a QR code or saving it as a PDF from the browser.

[⌊Plugin settings with FREE edition information, shortcode details, privacy information,
and uninstall behavior.⌉⌊Plugin settings with FREE edition information, shortcode
details, privacy information, and uninstall behavior.⌉[

Plugin settings with FREE edition information, shortcode details, privacy information,
and uninstall behavior.

[⌊Help and system check with WordPress, PHP, permalink, and QR database status plus
first-use guidance.⌉⌊Help and system check with WordPress, PHP, permalink, and QR
database status plus first-use guidance.⌉[

Help and system check with WordPress, PHP, permalink, and QR database status plus
first-use guidance.

## 安裝方式

 1. Install the plugin ZIP through Plugins > Add Plugin > Upload Plugin.
 2. Activate the plugin.
 3. Open Settings > Permalinks and click Save Changes once.
 4. Open MDH Dynamic QR > New QR Code and enter a title, slug, and destination URL.
 5. Save the QR code, test it with a smartphone, and then export it as PNG/SVG or use
    the print view.

## 常見問題集

### Can I change the destination URL later?

Yes. That is the purpose of the dynamic short URL. As long as the slug remains unchanged,
the printed QR code does not need to be replaced.

### Does the free edition require a license key?

No. The free edition can be used permanently without a license key.

### How many QR codes can I create?

The WordPress.org edition does not limit the number of dynamic URL QR codes.

### Are full IP addresses stored?

No. The simple scan counter does not store full IP addresses and does not use tracking
cookies.

### Will my data remain available after a later upgrade?

The free edition uses compatible tables for URL QR codes and scan data. A commercial
edition can extend and reuse this data during a later upgrade.

### Does the plugin load code from external servers?

No. The QR code library is bundled locally with the plugin. The free edition has
no external updater and does not contact a license server.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈MDH Dynamic QR〉的開發相關工作。

參與者

 *   [ MDH Group ](https://profiles.wordpress.org/mdhgroup/)

〈MDH Dynamic QR〉外掛目前已有 4 個本地化語言版本。 感謝[全部譯者](https://translate.wordpress.org/projects/wp-plugins/mdh-dynamic-qr/contributors)
為這個外掛做出的貢獻。

[將〈MDH Dynamic QR〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/mdh-dynamic-qr)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/mdh-dynamic-qr/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/mdh-dynamic-qr/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/mdh-dynamic-qr/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/mdh-dynamic-qr/)。

## 變更記錄

#### 1.0.4

 * Added WordPress.org screenshot descriptions for the real FREE plugin interface.
 * Optimized the readme and tags for relevant searches such as QR code, dynamic 
   QR, and QR redirect.
 * Added a neutral “Plugin bewerten” button in Help / Systemcheck that opens the
   official WordPress.org review page.
 * Revalidated compatibility with WordPress 7.1.
 * No database-schema or QR-data changes.

#### 1.0.3

 * Renamed the WordPress.org display name to MDH Dynamic QR and changed the intended
   plugin slug/text domain to mdh-dynamic-qr.
 * Moved admin JavaScript into an enqueued external asset.
 * Removed plugin-generated inline script and style tags from PHP templates.
 * Reworked the QR print view to use an external stylesheet and DOM event listeners.
 * Replaced the custom inline-styled QR error page with WordPress’ standard error
   renderer.
 * No database-schema or QR-data changes.

#### 1.0.2

 * Converted the WordPress.org readme description and metadata text to standard 
   English.
 * Documented read-only admin query parameters so Plugin Check no longer treats 
   them as state-changing form requests.
 * Prefixed variables used by admin view templates with the plugin prefix.
 * Documented intentional direct database access to the plugin’s own custom tables
   for WordPress Coding Standards and Plugin Check.
 * No feature or database-schema changes.

#### 1.0.1

 * Prepared the WordPress.org submission candidate.
 * Removed the quantity limit for dynamic URL QR codes.
 * The free edition is separated from commercial editions by features rather than
   usage quotas.
 * Set Tested up to to WordPress 7.0.
 * Prepared dynamic custom-table identifiers with identifier placeholders in runtime
   queries.
 * Revalidated external QR redirect destinations before output.
 * No license server, external updater, or locked premium code is included in the
   free edition.

#### 1.0.0

 * Initial standalone free edition based on MDH Dynamic QR v2.9.0.
 * Permanently free and usable without a license key.
 * Dynamic URL QR codes with changeable destination URLs.
 * PNG, SVG, print view, shortcode, scan counter, and last-scan timestamp.
 * Removed license-server, import/export, media, logo, template, and advanced analytics
   features from the free edition.
 * Kept the data model compatible with the existing commercial product line.

## 中繼資料

 *  版本 **1.0.4**
 *  最後更新 **2 週前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 6.2 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.1**
 *  PHP 版本需求 ** 8.0 或更新版本 **
 *  語言
 * [Dutch](https://nl.wordpress.org/plugins/mdh-dynamic-qr/)、[English (US)](https://wordpress.org/plugins/mdh-dynamic-qr/)、
   [German](https://de.wordpress.org/plugins/mdh-dynamic-qr/)、[Portuguese (Portugal)](https://pt.wordpress.org/plugins/mdh-dynamic-qr/)、
   及 [Spanish (Spain)](https://es.wordpress.org/plugins/mdh-dynamic-qr/).
 *  [將這個外掛本地化為你的母語版本](https://translate.wordpress.org/projects/wp-plugins/mdh-dynamic-qr)
 * 標籤:
 * [dynamic qr](https://tw.wordpress.org/plugins/tags/dynamic-qr/)[qr code](https://tw.wordpress.org/plugins/tags/qr-code/)
   [qr redirect](https://tw.wordpress.org/plugins/tags/qr-redirect/)[shortcode](https://tw.wordpress.org/plugins/tags/shortcode/)
 *  [進階檢視](https://tw.wordpress.org/plugins/mdh-dynamic-qr/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/mdh-dynamic-qr/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/mdh-dynamic-qr/reviews/)

## 參與者

 *   [ MDH Group ](https://profiles.wordpress.org/mdhgroup/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/mdh-dynamic-qr/)