Barcode & QR Code
Complete Guides

Generate any type of QR code for free — URLs, WiFi passwords, vCards, email, SMS, social media and more. No registration, no watermark, instant SVG/PNG download.

Create a WiFi QR code so guests can connect to your network by scanning — no typing passwords. Supports WPA, WPA2, WEP and open networks. Free SVG/PNG download.

Turn your contact details into a scannable QR code business card. Encode name, phone, email, company, website and social links into a vCard QR code. Free download.

Generate EAN-13 and EAN-8 barcodes for retail products. Supports add-on digits, composite barcodes, and check digit calculation. Free SVG and PNG download.

Generate UPC-A and UPC-E barcodes for US retail products. Auto check digit, add-on digits, composite support. Free SVG and PNG download for print-ready quality.

Generate Code 128 barcodes for shipping labels, logistics, and inventory. Encodes full ASCII. Free SVG, PNG download. Also supports GS1-128 with Application Identifiers.

Complete guide to GS1 DataBar barcodes: Omnidirectional, Stacked, Limited, Expanded, and Composite variants. How to generate, where to use, and GTIN encoding explained.

Generate any barcode type free online — EAN-13, UPC, Code 128, QR Code, Data Matrix, PDF417, Aztec, GS1 DataBar, and 130+ more. Instant SVG and PNG download.

Generate Data Matrix barcodes for pharmaceutical packaging, PCB marking, and small labels. GS1 DataMatrix supported. Free SVG and PNG download.

Generate PDF417 barcodes for driver's licenses, transport tickets, boarding passes, and industrial labels. Also supports MicroPDF417. Free SVG and PNG download.

Generate Swiss QR Code bills (QR-bill) for v2.3, v2.2, and v1.0. Supports No Reference, SCOR, and QR Reference. Free SVG download for Swiss invoice compliance.

Generate EPC QR codes for SEPA credit transfer. Encode IBAN, BIC, amount, and payment reference into a scan-to-pay invoice QR code. Free SVG download.

Generate ZATCA-compliant QR codes for Saudi Arabia's Fatoorah e-invoicing system. Encode seller name, VAT number, invoice date, and totals. Free SVG download.

Complete guide to healthcare barcodes: HIBC LIC and PAS codes, GS1 DataMatrix, PZN7/PZN8, Pharmacode, Code 32, IFA PPN, and NTIN. Pharmaceutical and medical device marking.

Generate Aztec Code barcodes for transport tickets, boarding passes, and event access. Compact 2D code without quiet zone. Free SVG and PNG download.

Generate ISBN-13 barcodes for books, ISSN barcodes for periodicals, and ISMN barcodes for printed music. Supports 2-digit and 5-digit add-on prices. Free SVG download.

Complete guide to postal barcodes: USPS Intelligent Mail, PostNet, Royal Mail 4-State, KIX, Japanese Postal, Australian Post, and UPU S10. Free generators for all.