Conductor QR Generator
Conductor QR Generator allows you to upload approved files and instantly create:
- A short download URL (example: /q/AbC123)
- A printable QR code image
When scanned or opened, the file is automatically downloaded without any preview page.
This plugin is ideal for:
- Construction & engineering documentation
- Training centers & institutes
- Secure document delivery to clients or authorities
- Any use case where you want a clean QR → instant file download flow
A live demo of the plugin working is available here: https://conductordigital.dev/qr-system/
Key Features
- Frontend upload via shortcode
[conductor_qr_generator] - Auto-created QR upload page at
/qr-system - Instant QR + short URL generation
- Forced file download (no preview, no extra clicks)
- Download counter per QR
- Branding options (logo + footer text under the QR)
- Admin dashboard with statistics and bulk delete
External services
This plugin uses a third-party QR code API as a fallback when generating QR images:
Service: https://api.qrserver.com/ (GoQR / QR Server API)
Purpose:
Used to obtain a base PNG QR code image for the short URL (/q/<token>). The plugin then optionally composites this QR with a caption and branding.
Data sent:
Only the short URL is sent as the data parameter in the QR request, for example:
https://api.qrserver.com/v1/create-qr-code/?size=300x300&data=https%3A%2F%2Fexample.com%2Fq%2FAbC123%2F
No personal data or user-identifying information is transmitted.
Terms and Privacy:
- Terms: https://goqr.me/api/doc/create-qr-code/
- Privacy: https://goqr.me/privacy/
If the external API is unreachable, the plugin falls back to a plain QR URL and continues to function.