MapToPoster JS is a client-side web app that turns any location into a high-resolution, customizable map poster with various themes, layouts, and export options.
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Updated
Jun 6, 2026 - JavaScript
MapToPoster JS is a client-side web app that turns any location into a high-resolution, customizable map poster with various themes, layouts, and export options.
Transform any place on Earth into stunning, customizable map artwork & gallery-grade city posters.
Open-source city map poster generator turning OpenStreetMap data into customizable, print-ready PNG, SVG, and PDF artwork.
Open-source vector GIS poster studio — design & export museum-grade 4K map wall art from OpenStreetMap vector tiles.
Type any place and download it as a high-resolution map print — satellite, neon, blueprint or line drawing, up to 6000px per side. Pure client-side JS on GitHub Pages: no backend, no build step, no API keys. Built with Claude Code.
Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.
Design studio for fully custom, print-ready poster maps of Sweden, with live layer styling, 10 presets, and true-vector SVG/PDF export
Living map wallpapers spanning three monitors — five true-vector OpenStreetMap posters built from OpenFreeMap tiles, animated in one HTML page with road traffic pulses, solar-driven palette drift, idle-state crossfades and live Open-Meteo weather, deployed to Lively Wallpaper in span mode
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