SVG Spark - 10 client-side SVG design and dev tools

Show HN: SVG Spark – 10 client-side SVG design and dev tools

SVG Spark is a collection of 10 free browser-based utilities that handle SVG conversion, regex debugging, image resizing, PDF manipulation, JSON export, subtitle cleaning, UTM building, SQL formatting, contrast checking, and Markdown previewing. Every tool runs entirely on your device, so your files never leave your computer. Built with HTML5, Tailwind CSS, and client-side JavaScript, it offers a fast, private, and serverless workflow for developers, marketers, and creators. No uploads, no tracking—just instant results.