Use the The-QR-To REST API to generate, update, and track QR codes programmatically from any application.
Create, read, update, and delete QR codes via standard HTTP endpoints with JSON responses.
Receive real-time notifications when codes are scanned so your systems can react instantly.
Generate thousands of codes per minute with rate limits designed for production workloads.
Generate an API key from your The-QR-To dashboard settings page.
Use the REST API to create QR codes, set destinations, and apply branding programmatically.
Fetch scan analytics through the API or review them visually in the dashboard.
Create your first QR code in seconds. Free to start, no credit card required.
Get Started FreeCreate QR codes that link directly to any website or web page. The most common and versatile QR code type for driving traffic online.
Create QR codes that display plain text. Encode messages, serial numbers, codes, or any text content.
Create QR codes that share contact information instantly. Let people save your contact details with a single scan.
Add QR codes to product packaging to share detailed ingredients, sourcing info, how-to guides, and authenticity verification. Turn every package into an interactive experience.
Bridge your offline and online marketing with trackable QR codes. Measure the ROI of print ads, billboards, direct mail, and in-store displays with scan-level analytics.
Enhance the in-store shopping experience with QR codes on shelf tags, displays, and storefronts. Link shoppers to product reviews, size guides, inventory availability, and exclusive promotions.