SVG Fitter: Rust and WebAssembly-based vector image processor

SVG Fitter is a utility designed to bridge the gap between raster images and scalable vector graphics without the overhead of heavy desktop software. While the market is saturated with 'one-click' converters, SVG Fitter takes a more engineering-centric approach, exposing raw controls for tolerance, simplification, and segment counts. This allows the user to tune the algorithm to balance visual fidelity against DOM complexity—a critical trade-off for developers concerned with page load times and rendering performance. The technical implementation is the real story here. By utilizing Rust compiled to WebAssembly (WASM), the service moves the computationally expensive vectorization logic from the server to the client. This not only reduces latency but also enhances privacy, as image data doesn't necessarily need to travel to a backend for processing. The inclusion of specific controls for filling holes and smoothing shapes indicates a tool built for those who need a clean path for CNC cutting or SVG animation, rather than just a casual filter. However, the current interface is utilitarian to a fault. The lack of a side-by-side real-time preview for parameter adjustments makes the 'tuning' process a trial-and-error exercise. Furthermore, while the precision controls are a strength for power users, the steep learning curve of 'tolerance' and 'segment' settings may alienate designers looking for an intuitive experience. It is a tool of precision, but it lacks the polish of a full-fledged product. This is a lean, high-performance tool for web developers and data visualization specialists who need an SVG that is structurally sound and optimized. If you are tired of bloated SaaS converters and prefer a tool that lets you control the actual geometry of your vectors, SVG Fitter is a solid addition to the workflow.