Descripción
MDH Dynamic QR is a permanently free WordPress plugin for creating dynamic URL QR codes on your own website.
Features:
* unlimited dynamic URL QR codes
* destination URLs can be changed at any time
* 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.
Instalación
- Install the plugin ZIP through Plugins > Add Plugin > Upload Plugin.
- Activate the plugin.
- Open Settings > Permalinks and click Save Changes once.
- Open MDH Dynamic QR > New QR Code and enter a title, slug, and destination URL.
- Save the QR code, test it with a smartphone, and then export it as PNG/SVG or use the print view.
Preguntas frecuentes
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Can I change the destination URL later?
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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.
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Does the free edition require a license key?
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No. The free edition can be used permanently without a license key.
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How many QR codes can I create?
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The WordPress.org edition does not limit the number of dynamic URL QR codes.
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Are full IP addresses stored?
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No. The simple scan counter does not store full IP addresses and does not use tracking cookies.
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Will my data remain available after a later upgrade?
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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.
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Does the plugin load code from external servers?
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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.
Reseñas
No hay reseñas para este plugin.
Colaboradores y desarrolladores
Este software es de código abierto. Las siguientes personas han contribuido a este plugin.
Colaboradores
“MDH Dynamic QR” ha sido traducido a 4 idiomas locales. Gracias a los traductores por sus contribuciones.
Traduce “MDH Dynamic QR” a tu idioma.
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Registro de cambios
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.