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High-resolution digital identifiers for any industry
Professional-grade barcode and QR code generation suite for inventory management, retail, tracking, and personal projects. Generate high-resolution EAN, UPC, Code 128, and more, or create custom QR codes for URLs, WiFi access, and contact cards. Our tool handles high-density data generation with perfect scanning accuracy, providing various formats for download including SVG and PNG. Essential for product labeling, marketing campaigns, and digital workflow automation.
We support EAN-13, EAN-8, UPC-A, Code 128, Code 39, ITF, and standard QR codes.
Yes, you can export codes as SVG or high-DPI PNG files suitable for professional printing and packaging.
The tools in our Barcode Tools category are designed specifically to provide high-performance operations without sacrificing privacy. In modern software engineering, developer productivity is often hindered by the need to constantly format payloads, encode strings, or run conversions using online tools that transmit raw inputs to remote servers. Karuvigal eliminates this risk by performing all computations locally on your machine using client-side JavaScript, Web APIs, and secure parsing frameworks.
Whether you are formatting nested data structures, debugging API responses, or sanitizing inputs for documentation, you can trust that your raw variables and keys are never logged or stored. This offline-first, client-only execution model makes our suite fully compliant with corporate security guidelines and strict privacy standards, offering you a fast, reliable, and secure development workspace.
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