Show HN: ChessVision – client-side chess diagram generator with print-quality export
I built ChessVision, a browser-based tool that renders FEN positions to high-resolution raster and vector images. Everything runs client-side — no backend, no data leaves the device.
The main use case is chess players, coaches, and authors who need precise board diagrams for books, articles, or presentations without depending on a server.
A few things that might be interesting to HN:
PNG/JPEG export up to 30,208 × 30,208 px, processed entirely in the browser via Canvas API
