Scan and streamline workflows

Generate QR codes for payments, product tracking, or digital access, enabling fast scanning and integration.

Core engineering benefits for teams

  • Rapid generation

    Produce QR codes instantly at scale.

     

  • Scalable

    Handle mass QR code generation without performance lag.

  • Integration-ready

     Use with multiple applications and platforms.

     

  • Secure encoding

     Safely encrypt data embedded in QR codes, if required.

Explore related resources

  • Help documentation

    Functions & API Docs – Serverless code patterns
    Learn how to create serverless functions for QR generation, event handling, or custom backend logic.

     

    Learn more

  • Tutorial

    This tutorial will help you build a Document Processor React application in Catalyst that implements AI/ML capabilities to detect, process, and extract specific data from scanned documents and images.

     

    Learn more

  • Blog

    Signals Spotlight  : Shows patterns for event automation, useful for triggering QR creation on specific actions.

     

    Learn more

  • Webinars

    Learn more on building event-driven, serverless applications, backend orchestration, and real-time automation.
     

    Watch now

Key Catalyst components

AppSail

Deploy your web/mobile apps that generate and render dynamic QR codes on the fly. Supports modern frameworks like React, Angular, Vue, etc., in a fully managed PaaS environment.
 

 

Cloud Scale & Data Store

Store QR codes, metadata, and scan logs securely using Catalyst’s relational Data Store.Use powerful storage & query capabilities for analytics on scan patterns.
 

 

Signals

Trigger QR code creation or updates automatically when certain events occur (New user signup, transaction flag, medical check‑in, etc.).Built‑in event bus with rules, targets, and real‑time delivery.
 

Functions & API Gateway

Use serverless Functions to generate QR codes dynamically via third‑party APIs or custom logic. Expose QR generation as an API using API Gateway for secure calls from various parts of your system.
 

Frequently asked questions

Yes, Catalyst workflows support both types.