Basemaps

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your Mapbox GL JS application.

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your Google Maps JavaScript API application.

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your OpenLayers application.

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your ArcGIS API for JavaScript 3.x application.

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your ArcGIS Maps SDK for JavaScript application.

Extensive categorized list of free XYZ tile layers (both basemaps and overlays) to add to your Leaflet application.