QR Code Builder

Purpose: generate QR codes from input data for quick sharing and print/digital distribution. The tool encodes a payload into a QR matrix and outputs a scalable vector graphic suitable for print and screen. How it works conceptually: content is analyzed, an encoding mode is selected, a version is chosen within capacity, error correction is inserted, and a 2D module matrix is produced. The audience includes developers integrating QR generation into apps, marketers producing scannable assets, and document teams needing reliable codes. Unique value lies in a standards-aligned engine with explicit validation, clean SVG export, and deterministic results suitable for automated workflows. Core features include data-type aware encoding (text, URL, email, phone, vCard), adjustable error correction, version handling, and a 512x512 SVG export with a transparent background for versatile deployment. Use cases cover packaging labels, event tickets, business cards, and FAQs where scannable data is required. The approach emphasizes correctness, reproducibility, and easy downstream processing in content pipelines.