Now in Beta

The Resend of
QR Codes

Dynamic QR codes with scan analytics, webhooks, batch API, and EU Digital Product Passport support. Deploy on Cloudflare's global edge in seconds.

Start for free Read the docs
POST /v1/codes 
const qr = await qr3.codes.create({
  content: "https://qr3.app/start",
  style: {
    dots: "rounded",
    color: "#F7901E"
  },
  tracking: true,
  metadata: { campaign: "launch_26" }
});
QR Code — qr3.app/start
Werkzeuge

Everything you need to ship fast

From a simple URL QR to enterprise-grade Digital Product Passports — one API, one SDK, one CLI.

code

API-first

REST API with Zod validation, RFC 7807 errors, and OpenAPI docs. Rate-limited, versioned, and production-ready.

qr_code_2

Dynamic QR codes

Change the destination URL without reprinting. A/B testing, geo-redirect, and expiry built in.

insights

Scan analytics

Real-time scan tracking: country, city, device, OS, browser. Data stays on your infrastructure.

verified

EU Digital Product Passport

GS1 Digital Link URI parser and DPP builder. Compliance-ready for EU Battery Regulation 2027.

terminal

CLI & SDKs

TypeScript, Python, and Go SDKs. CLI for scripting and CI/CD. MCP server for AI agents.

shield

Privacy-first

GDPR-compliant: IPs are SHA-256 hashed at the edge. Data export and erasure APIs included.

smart_toy MCP Server

AI-native from day one

qr3.app ships with a full MCP server. Your AI agents can create, update, and analyze QR codes without writing a single line of code.

Compatible with Claude, Cursor, and any MCP-capable agent.

mcp.config.json 
{
  "mcpServers": {
    "qr3": {
      "command": "npx",
      "args": ["@qr3/mcp-server"],
      "env": {
        "QR3_API_KEY": "$QR3_KEY"
      }
    }
  }
}
Pricing

Simple, transparent pricing

Start free. Scale when you're ready.

Free

For personal projects and prototypes.

€0
10 QR codes/day 500 scans/month
  • check Dynamic QR codes
  • check SVG + PNG export
  • check Basic analytics
  • check API access
Start for free
Most popular

Pro

For professional developers and small teams.

€29 /month
100 QR codes/day 10,000 scans/month
  • check Everything in Free
  • check Webhooks
  • check A/B destinations
  • check PDF export
  • check Batch API (100)
Get started

Business

For growing teams with advanced needs.

€79 /month
500 QR codes/day 100,000 scans/month
  • check Everything in Pro
  • check Batch API (1,000)
  • check Organizations & Workspaces
  • check Audit logs
  • check Priority support
Get started

Agency

For agencies and enterprise deployments.

€199 /month
Unlimited QR codes 1M scans/month
  • check Everything in Business
  • check Custom domains
  • check Unlimited workspaces
  • check SLA 99.9%
  • check AI Power Pack included
Get started

Ready to build?

Free to start. No credit card required.

Get started free View on GitHub