Random Codes

Using random codes with an inkjet printer can serve multiple purposes across different industries. Here’s why you might want to use it:

1. Product Serialization & Tracking

🔹 Unique Identification – Assign a random code to each product for inventory tracking.

🔹 Anti-Counterfeiting – Prevent fake products by printing unique serial numbers.

🔹 Batch Tracking – Helps manufacturers trace production batches for quality control.

2. Security & Authentication

🔹 QR Codes for Verification – Customers can scan printed QR codes to verify authenticity.

🔹 Scratch-off Codes – Used for gift cards, recharge cards, or lottery tickets.

🔹 Event Tickets & Access Control – Generate random codes for secure entry passes.

3. Promotions & Marketing

🔹 Coupon Codes – Print unique discount codes on receipts, labels, or packaging.

🔹 Loyalty Programs – Customers enter a printed code to collect points.

🔹 Lucky Draws – Random codes for contest entries or raffles.

4. Industrial & Medical Uses

🔹 Pharmaceutical Industry – Unique codes help track medicines and prevent counterfeiting.

🔹 Food & Beverage Expiry Labels – Dynamic coding on bottles, cartons, or pouches.

🔹 Barcode Printing – Used in logistics for warehouse management.

How an Inkjet Printer Generates & Prints Random Codes

1️⃣ Generate Random Codes – Using software (Python, Excel, or a dedicated printing system).

2️⃣ Send to Printer – Print the codes on labels, packaging, or directly on products.

3️⃣ Verify & Scan – Ensure readability using barcode scanners or QR code readers.