Geek Labs

May 25, 2026 · Frontend Development

Turn Any City’s Street Layout into a Stylized Vector Poster with One Click

This article introduces two open‑source web tools—MapPoster Online (Rust/WASM) and MapToPoster JS (Leaflet + MapLibre GL)—that let you input a city name and instantly generate a customizable, high‑resolution vector map poster directly in the browser.