# I built a vector topographic contour map generator for designers (SVG export)

> Source: <https://dev.to/topolines/i-built-a-vector-topographic-contour-map-generator-for-designers-svg-export-5hj>
> Published: 2026-07-21 00:40:34+00:00

As a designer, I constantly needed high-quality vector topographic contour lines and generative patterns for branding, UI hero backgrounds, and print projects. Most existing tools were either heavy GIS software (like QGIS) or required static file purchases.

So I built ** Topolines**—a fast, web-based vector topographic generator.

I'd love for you to try it out at ** topolines.app** and let me know your feedback or feature requests!