外掛說明
The Problem: You print QR codes, hang them up, and when you need to change where they point, you have to reprint and replace them. Expensive, wasteful, and time-consuming.
The Solution: Reusable QR Codes creates permanent QR codes that you can update anytime without reprinting!
How It Works
- Create a QR Code and set a destination URL
- Download and print/share the QR code
- Visitors scan the code and get redirected to your destination
- Update the destination anytime without reprinting the QR code!
The QR code contains a permanent link to your WordPress site, which then redirects to wherever you want. Change the destination as many times as you need – the physical QR code never changes.
Perfect For
- Museums & Galleries – Update exhibit information without reprinting signs
- Retail Stores – Change product details, promotions, and seasonal content
- Restaurants – Update menus, daily specials, or seasonal offerings
- Event Organizers – Modify schedules, speaker info, or venue details
- Real Estate – Update property information and availability
- Education – Link to current classroom resources and materials
- Tourism – Keep landmark and trail information fresh
Key Features
- ✅ Unlimited QR Codes – Create as many as you need
- ✅ Easy Destination Management – Simple URL field, change anytime
- ✅ High Quality Downloads – PNG (1024×1024) and SVG formats
- ✅ Customizable Appearance – Colors, dot styles, and sizes
- ✅ No Dependencies – Works standalone, no external services
- ✅ Privacy Friendly – No tracking, no external calls
- ✅ Translation Ready – Fully internationalized
- ✅ Clean Code – WordPress coding standards compliant
Premium Features (Coming Soon)
- 📊 Analytics Dashboard – Track scans, dates, and trends
- 🎨 Advanced Customization – Logos, gradients, eye styles, templates
- 📦 Bulk Operations – Download multiple QR codes, batch management
- ⏰ Scheduled Destinations – Time-based URL changes
- 🔒 Password Protection – Secure QR codes with passwords
- 📅 Expiration Dates – Auto-expire QR codes
- 🔗 Shortcodes – Display QR codes anywhere on your site
Technical Details
- Lightweight and performant – minimal database impact
- Conditional asset loading – scripts only when needed
- Secure – nonces, capability checks, input sanitization
- Follows WordPress coding standards
- Uses native WordPress functions (no bloat!)
Privacy Policy
This plugin does not:
* Collect any personal data
* Use cookies
* Make external API calls
* Track users
* Store IP addresses
The free version is completely privacy-friendly. Premium features like analytics will clearly disclose what data is collected.
Support
For support, feature requests, or bug reports:
* Free version: WordPress.org support forums
* Premium version: Premium Support
Credits
- QR Code generation powered by QR Code Styling
- Developed by Minuar
安裝方式
- Upload the plugin files to
/wp-content/plugins/reusable-qr-codes/or install via WordPress plugin installer - Activate the plugin through the ‘Plugins’ menu in WordPress
- Go to ‘QR Codes’ in your admin menu to create your first QR code
- Configure default settings under Settings QR Codes (optional)
常見問題集
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Do I need any external services or API keys?
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No! This plugin is completely self-contained and works entirely within your WordPress installation. No external dependencies, no API keys, no recurring fees for the free version.
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Can I really change where the QR code points without reprinting it?
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Yes! That’s the whole point. The QR code contains a permanent URL on your site (like
yoursite.com/qr/museum-exhibit-1/). When someone scans it, they’re instantly redirected to whatever destination URL you’ve set. Change that destination anytime in WordPress. -
How many QR codes can I create?
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Unlimited! Create as many as you need.
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What formats can I download?
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PNG (high resolution 1024x1024px) and SVG (vector, scales to any size). Both are perfect for printing.
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Will this slow down my site?
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No. The plugin is very lightweight and only loads assets when needed. The redirect happens instantly with minimal database queries.
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Can I use my own logo in the QR code?
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Not in the free version. This feature is available in the Premium version.
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Can I track how many times a QR code was scanned?
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Not in the free version. Analytics and scan tracking are available in the Premium version.
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Does this work with block themes?
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Yes! The plugin works with both classic and block themes.
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Can I display QR codes on the frontend?
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The free version is focused on backend management and downloads. Frontend display via shortcodes is available in the Premium version.
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What happens if I delete a QR code post?
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The QR code will stop working – visitors will see a 404 error. Only delete QR codes you’re sure you don’t need anymore.
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Can I export/import QR codes?
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Not currently. This is planned for a future version.
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
變更記錄
1.0.0
- Initial release
- Create unlimited QR codes
- Set and update destination URLs
- Download PNG and SVG formats
- Customize colors and dot styles
- Automatic redirects (302/301)
- Translation ready
- Clean, WordPress-compliant code