Generate barcodes and QR codes
Create Code128, EAN-13, UPC-A barcodes and fully customizable QR codes with a single API call.
Multiple barcode formats
Code128, EAN-13, EAN-8, UPC-A, Code39, ITF-14, and more.
Customizable QR codes
Set colors, add logos, adjust error correction, and control sizing.
PNG & SVG output
Get barcodes and QR codes as PNG or SVG for any use case.
Instant rendering
Sub-100ms response times for barcode and QR code generation.
Every barcode format you need
Generate industry-standard barcodes for retail, logistics, inventory, and document management.
Linear barcodes
Code128, Code39, EAN-13, EAN-8, UPC-A, ITF-14, and Codabar.
Custom styling
Control bar width, height, colors, font, and quiet zone margins.
Text display
Show or hide the human-readable text below the barcode.
Logo embedding
Add your brand logo in the center of the QR code without breaking scannability.
Color customization
Set foreground and background colors to match your brand identity.
Error correction
Choose from L, M, Q, or H error correction levels depending on your use case.
Fully customizable QR codes
Generate QR codes with custom colors, embedded logos, and configurable error correction levels.
Embed barcodes and QR codes anywhere
Generated barcodes and QR codes are standard images. Use them in emails, PDFs, labels, receipts, or any application.
URL-based generation
Generate barcodes with a simple GET request. Perfect for dynamic embedding in templates.
Batch generation
Generate multiple barcodes in a single API call for bulk label printing.
High resolution
Use device_pixel_ratio for print-quality output at any size.
No API key required
Anonymous access works for barcodes and QR codes too.
Start generating charts today
No API key required to get started. Generate charts, diagrams, and more with a single HTTP request.
Get StartedView Pricing