Create custom maps with uMap using OpenStreetMap background layers, then embed them on a website.

Visit uMap
umap-project.org
uMap homepage screenshot

About uMap

uMap is a tool for building custom maps with OpenStreetMap background layers for use on a website. It supports drawing lines and polygons, importing data layers, and presenting points as heatmaps, clusters, or slideshows containing photos, text, sound, and video. Map creation is offered on uMap DE, CH, and FR servers, and an up-to-date Docker image is listed.

Key features

  • Build custom maps with OpenStreetMap background layers
  • Embed created maps on an external website
  • Draw lines and polygons over tile layers
  • Import external data as information layers
  • Visualize densities with heatmap display
  • Present photos, text, audio and video as slideshow
Best for: People who want to create and embed OpenStreetMap-based maps without coding.
Good for
  • Creation uses a graphical interface without coding
  • Maintained by a community with public code history
  • Offers DE, CH, and FR servers for map creation

uMap at a glance

Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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