Generate PDF Barcodes
Add scannable codes to your documents.
Adding Barcodes or QR Codes to PDFs is essential for inventory management, event tickets, and shipping labels.
This guide explains how to generate vector-based codes that remain scannable at any print size.
Common Code Types
- QR Code (2D): Popular for URLs, WiFi passwords, and vCards. High capacity.
- Code 128 (1D): Standard alphanumeric barcode used in logistics and shipping.
- UPC/EAN: Retail product codes (numbers only).
Why Use Vector Barcodes?
Never paste a blurry JPEG barcode into a PDF! If printed on a low-res printer or resized, it might span multiple print dots and become unscannable. Always use vector (SVG/PDF command) barcodes to ensure lines are crisp and scannable by any reader.
Article Authored By
CDN
The PDFCanada.ca Engineering Team
Senior PDF & Security Specialists
Toronto, Canada"PDFCanada.ca was established in 2024 to disrupt the exploitative 'upload-and-harvest' model of modern PDF tools. Our engineering team, based in Ontario, specializes in high-performance WebAssembly (WASM) implementations that bring server-grade PDF manipulation directly to the user's browser, ensuring absolute data sovereignty."
Verified Canadian Entity
WASM PDF EnginesClient-Side EncryptionPIPEDA / HIPAA ComplianceOCR Neural NetworksPrivacy First
No data ever reaches a server
Zero Lag
Instant local processing
Accessibility
Free tools for every Canadian