CaoLiao QR Code

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Material Identification ​

Generate QR codes for each material in stacks. Scanning the code displays material type, basic parameters, and prevents confusion or misuse. QR codes can also show inspection records with real-time updates.

Basic Information ​

Case Tag Images ​









User Guide ​

I. Challenges Addressed ​

Traditional material labeling methods face these issues:

  • Limited Information Capacity: Restricted label space allows only basic text/graphics, lacking detailed or dynamic content.
  • High Update Costs: Physical labels require reprinting for information changes, increasing time and costs.
  • Poor Interactivity: Static labels offer no user interaction or feedback mechanisms.
  • Vulnerability: Physical labels degrade due to weather or damage, causing readability issues.

QR Code Solutions:

  • Rich Content: Support text, images, URLs, videos, audio, and dynamic updates.
  • Low-Cost Updates: Modify information via CaoLiao QR Code platform without reprinting labels.
  • Enhanced Interaction: Enable user feedback through scans.
  • Durability: Digital QR codes remain functional even if partially damaged.
  • Data Tracking: Collect and analyze user feedback data in your account.

This template supports bulk QR codes generation for material identification. Use bulk templates to create unique codes for each material.

II. Access Full Material Information via QR Code ​

One Code per Material: Each QR code provides access to specifications, images, structural files, and related documents.

Note: Link forms to QR codes for inspection records. Learn about forms

III. Bulk QR Code Generation ​

Upload Material Data for Batch Label Creation:

  • Excel Upload: Convert existing Excel material lists into sub-codes (one row per code).
  • Online Spreadsheet: Input data directly in the web-based table to generate sub-codes.

View Tutorial

Notes: ​
  • Bulk Image/File Upload: Supported via specific workflows. Tutorial
  • Audio/Video Content: Must be added individually after sub-code creation.

IV. Label Download & Printing ​

After generating QR codes, download and print labels.

Material Recommendations:

  • Indoor: PVC adhesive or matte silver adhesive labels for durability.
  • Outdoor/Special Environments: PVC hard cards, acrylic, or stainless steel.

More Material Options

V. FAQs ​

1. Is this free to use? ​

Answer: The template is free with customizable content and styles. For audio/video or large files, upgrade to Basic Edition (1GB HD storage, watermark removal). Edition Details

2. How long do QR codes remain active? ​

Answer: Codes generated on CaoLiao are permanent with unlimited scans.

3. How to edit label designs? ​

Answer: Modify styles or fields via the design library after bulk generation. Tutorial

4. Can I create custom label designs? ​

Answer: Custom designs are not supported. Choose from 100+ pre-built templates or export data for third-party tools. Tutorial

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