Developer API QR Generator
Paste your link below and generate a QR code instantly.
High-Performance QR Code API for Developers
Integrate vector QR code generation directly into your backend systems, websites, or mobile apps.
100% Free Forever
No subscription models, no generation caps, no hidden fees. Download high-resolution print files instantly.
Center Logo Badging
Upload custom brand marks or select presets (Instagram, GitHub) to draw inside circular or square white borders.
predesigned frames
Choose from beautiful scrollable flyers like Polaroid templates, charcoal slate badges, or cyberpunk neon grids.
Client-Side Safety
All rendering is performed locally on your browser canvas. Your URLs or files are never sent to external servers.
Developer-Friendly QR Generation
QrCodey offers a fast, reliable REST API for developers. Generate custom branded QR codes dynamically using HTTP endpoints, with support for parameters like logo overlays, frames, background themes, and resolution adjustments.
API Specifications
- ✓Standard GET parameters for seamless, lightweight integration.
- ✓Returns vector SVG data urls or high-resolution PNG buffers.
- ✓Supports error correction levels (L, M, Q, H) and padding tweaks.
- ✓100% free with unlimited API request quotas.
Frequently Asked Questions
No. Our developer API is public, open-source, and free to use without authentication tokens.
The API can return raw SVG tags, PNG image buffers, or JSON metadata detailing the QR code parameters.