QR Code API
Create unlimited, fully customizable QR codes with no coding required.
Empower your website or app with instant, fully customizable QR codes—no design skills needed. Generate PNG or SVG codes on demand, add logos, choose colors and shapes, and enjoy unlimited, high-performance requests.
Table of Contents
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Key Benefits
- Unlimited Generation: No rate limits—create as many QR codes as you need.
- Easy Customization: Pick colors, switch between square or circular modules, and embed your logo in just a few parameters.
- Flexible Formats: Output in PNG for seamless image integration or SVG for scalable vector graphics.
- High Reliability: Built on our private, high-availability infrastructure for fast responses under load.
- No Coding Required: Simple GET requests—perfect for marketers, designers, and non-developers.
Use Cases
- Marketing Campaigns: Generate trackable QR codes for print ads, flyers, and posters.
- Event Management: Produce attendee badges and tickets with embedded QR codes.
- Business Cards & Packaging: Link to digital content, menus, or product pages seamlessly.
- Digital Signage: Display dynamic QR codes on screens for promotions or surveys.
- Customer Engagement: Drive app downloads, coupon redemptions, or survey responses.
Why Choose Otowui’s QR Code Generator API?
- Zero Limits: Make unlimited GET calls without worrying about quotas.
- Plug & Play: No SDKs or libraries—just a standard HTTP request.
- Brand Consistency: Match your company colors and logo every time.
- Instant Integration: Works with any platform or CMS, including WordPress.
- One-time Subscription: Simple pricing, no hidden fees.
