Best QR Code Generation APIs
Best QR Code Generation APIs
QR codes bridge physical and digital — menus, payments, tickets, product labels, marketing materials. QR code APIs generate codes programmatically with custom designs, logos, colors, and tracking. The best APIs also provide dynamic QR codes (change the destination URL after printing) and scan analytics.
TL;DR
| Rank | API | Best For | Starting Price |
|---|---|---|---|
| 1 | QR Code Generator (qrcode-monkey) | Custom design, free | Free (unlimited) |
| 2 | GoQR.me | Simplest API, no signup | Free (no API key) |
| 3 | QRCode.js (library) | Client-side generation | Free (open source) |
| 4 | Beaconstac | Dynamic QR + analytics | $5/mo (5 dynamic QR) |
| 5 | Scanova | Enterprise, bulk generation | $7/mo (5 dynamic QR) |
1. QR Code Generator (QRCode Monkey) — Best Customization
Best for: Custom-designed QR codes with logos, colors, and shapes
QRCode Monkey provides a free API for generating QR codes with extensive customization — custom colors, gradient fills, logo embedding, dot styles (rounded, dots, squares), and corner shapes. High-resolution PNG, SVG, PDF, and EPS output.
Key strengths: Free unlimited generation, logo embedding, custom colors/gradients, dot/corner styles, high-resolution output (SVG/PNG/PDF/EPS), batch generation, no watermarks.
Pricing: Free (unlimited static QR codes). Premium with dynamic QR codes and analytics available.
Limitations: API documentation is basic. Dynamic QR codes (changeable URLs) require premium. No scan analytics on free tier. Rate limits on free API.
2. GoQR.me — Simplest Free API
Best for: Quick QR code generation with zero setup
GoQR.me provides the simplest QR code API — construct a URL with parameters and get a QR code image. No API key, no signup, no authentication. Supports URL, text, vCard, email, phone, SMS, WiFi, and geolocation data types.
Key strengths: No API key needed, URL-based API, multiple data types (URL, vCard, WiFi, etc.), PNG/SVG output, custom size, custom margin, custom colors.
Pricing: Free. No signup required.
Limitations: Basic customization only (colors, size). No logo embedding. No dynamic QR codes. No analytics. No dot style customization. Rate limits apply.
3. QRCode.js — Best Client-Side Library
Best for: Generating QR codes in the browser without API calls
QRCode.js generates QR codes entirely in the browser using JavaScript — no API calls, no server dependency. Canvas or SVG output. Works offline. Multiple npm packages available (qrcode, qrcode.react for React).
Key strengths: Client-side (no API calls), offline generation, Canvas/SVG output, React component (qrcode.react), npm packages, no rate limits, open source.
Pricing: Free (open source).
Limitations: No custom design (basic black/white). No logo embedding (requires manual overlay). No dynamic QR codes. No analytics. Client-side only — no batch generation.
4. Beaconstac — Best Dynamic QR Platform
Best for: Marketing teams needing dynamic QR codes with scan analytics
Beaconstac provides dynamic QR codes — change the destination URL after printing. Scan analytics show location, device, time, and scan count. Custom design with logo, colors, and templates. Useful for marketing campaigns where tracking matters.
Key strengths: Dynamic QR codes, scan analytics (location, device, time), custom design templates, logo embedding, bulk generation, QR code management dashboard, retargeting pixels.
Pricing: Starter at $5/month (5 dynamic QR codes). Lite at $15/month (50 dynamic). Pro at $49/month (250 dynamic).
Limitations: Per-QR-code pricing for dynamic codes. Static QR generation is limited. Analytics are the main value — if you don't need tracking, use a free alternative. Dashboard-focused (API is secondary).
5. Scanova — Enterprise QR Management
Best for: Enterprise teams managing large QR code campaigns
Scanova provides QR code generation, management, and analytics for enterprise use cases. Bulk generation for product packaging. Custom design templates. Campaign management with folder organization. White-label QR management for agencies.
Key strengths: Bulk generation, campaign management, custom templates, white-label, analytics, API access, multiple QR types (URL, vCard, app store, social media).
Pricing: Starter at $7/month (5 dynamic QR codes). Business at $49/month (50 dynamic). Enterprise custom.
Limitations: API is secondary to the dashboard. Per-QR-code pricing. Expensive for high-volume dynamic codes. Less developer-focused than other APIs.
How to Choose
| Use Case | Recommended | Why |
|---|---|---|
| Custom-designed QR codes | QR Code Generator | Logo, colors, styles, free |
| Zero-setup generation | GoQR.me | No API key, URL-based |
| Client-side / React | QRCode.js | No API calls, offline |
| Dynamic QR + analytics | Beaconstac | Track scans, change URLs |
| Enterprise bulk campaigns | Scanova | Campaign management, white-label |
Comparing QR code APIs? Explore QR code generation options on APIScout — features, customization, and pricing across every major QR code platform.