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A product information QR Code gives customers instant access to everything they need after purchase. With one scan, they see the latest manuals, warranty details, or setup guides.
Because these QR Codes are dynamic, you can update manuals or specs anytime without reprints. Plus, every scan is tracked, giving you insights into usage and engagement.
Unique users worldwide
Global businesses on our platform
Countries with active users

Step 1
Sign up to TQRCG and select PDF as your QR Code type to upload your product manual or warranty file.
Step 2
Choose your manual or documentation file (under 50 MB) and upload. Check it, then click Next.
Step 3
Edit your QR Code design to match the product packaging you are adding it to. Add a CTA frame to inform your customers about what to expect.
Step 4
Name your QR Code and download it in a print-ready format. Test your product info QR Code under various conditions before launching.
Product label
Your product’s back label is where customers go for model numbers, serial codes, and certifications. Add the product info QR Code here so the path is obvious when they need technical details or warranty information.
Packaging sleeve or box exterior
The unboxing stage is the most exciting moment for customers. Placing a product info QR Code on the sleeve or box creates a gateway to instant setup guidance right before they open it.
Quick-start card inside the box
Include a printed card with a QR Code that links to product registration, warranty claims, or how-to tutorials. It's best for products with longer life cycles, such as home appliances and industrial equipment.
Service center poster or repair forms
After-sales doesn’t stop with the customer. Your service partners and repair staff are key. QR Codes placed in service centers or repair documents give technicians instant access to troubleshooting guides, firmware updates, or spare parts catalogs.
Product landing page and receipts
QR Codes can reinforce digital experiences by showing up on bills, confirmation emails, order receipts, or thank-you pages. After checkout, share a digital invoice including a QR Code to register the product or download the user manual.
From electronics to food, industries use QR Codes to share manuals, updates, safety info, and product details right on the packaging.
Consumer electronics
Share firmware updates, digital manuals, and troubleshooting guides directly on the packaging. This will reduce post-purchase confusion and support tickets while keeping users happy and informed.
Manufacturing
Add a QR Code that links to installation guides, maintenance tips, and spare parts catalogs. Include warranty registration directly on the landing page for faster data capture.
Healthcare and medicine
Print dynamic QR Codes on labels or sterile packaging to provide access to compliance documents (FDA or MDR approvals). Link the updated instructions for use (IFU) and safety alerts to maintain regulatory trust.
Automotive
Embed QR Codes on parts packaging, in service manuals, or under the hood. Allow mechanics or customers to verify authenticity, confirm fitment model compatibility, and access installation guides instantly.
Food and beverage
Turn your packaging into a transparency channel. QR Codes can show sourcing and sustainability practices, allergen warnings, certifications (like organic or fair-trade). Include recipe ideas to increase product usage frequency.
Retail
63% of the retail industry uses QR Codes on product packaging as a revenue channel. Use shelf tags, product packaging, and POS receipts to provide extended specs and warranty registration. Help shoppers make confident purchase decisions while driving repeat sales.
Yes. You can update or replace manuals (PDF, video, or web links) with dynamic QR Codes without reprinting packaging or materials.
PDFs, URLs, and videos can all be linked.
The QR Code Generator (TQRCG) offers two free dynamic QR Codes that share analytics for free. However, a paid plan is required for more than two trackable QR Codes.
For reliable scanning, we recommend a minimum size of 2 × 2 cm for packaging labels and larger formats for posters/signage, depending on scan distance.
Yes. Brands often use unique dynamic QR Codes for product authentication by linking each scan to a secure database, ensuring buyers can verify authenticity instantly.