Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Weighing just about 42 KB of JS, it has all the mapping features most developers ever need. Leaflet is designed …

This reference reflects Leaflet 1.9.4. Check this list if you are using a different version of Leaflet. For the new Leaflet 2.0.0-alpha references go to Leaflet 2.0.0-alpha

Download Leaflet, a JavaScript library for creating interactive maps, to integrate dynamic mapping features into your web applications.

Leaflet Tutorials Every tutorial here comes with step-by-step code explanation and is easy enough even for beginner JavaScript developers.

Explore Leaflet's Quick Start Guide to learn the basics of creating interactive maps using JavaScript, including setting up maps, markers, and popups.

Leaflet Plugins database While Leaflet is meant to be as lightweight as possible, and focuses on a core set of features, an easy way to extend its functionality is to use third-party plugins. Thanks to the …

Learn the basics of Leaflet to create interactive maps and integrate them into your web applications effectively.

Leaflet Quick Start Guide provides an introduction to creating interactive maps using the Leaflet JavaScript library.

May 18, 2025 · After two and a half years of hard work, we’re thrilled to announce the first alpha release of Leaflet 2.0! This release marks a major modernization of the Leaflet codebase. We’ve dropped …

Using GeoJSON with Leaflet GeoJSON is a very popular data format among many GIS technologies and services — it's simple, lightweight, straightforward, and Leaflet is quite good at handling it.