A high-performance, feature-packed library for all your mapping needs¶
Raster: WMS/WMTS, OpenStreetMap, Stamen, Bing, other XYZ sources, static images, etc.
Vector: WFS, KML, GeoJSON, TopoJSON, GPX, GML, and MapBox vector tiles.
Render vector layers as raster.
Controls and Interactions
Overview map, zoom slider, zoom in/out buttons, scale line, rotate map, etc.
Map pan, zoom and rotation, feature selection, modification, etc.
Styling and customization
Powerful styling of features: points, lines, polygons and icons.
Customize controls look and feel using CSS.
Render any DOM element at any place on the map.
Great flexibility to create tooltips and markers.
Mix the power of HTML5 capabilities with a mapping application.
Attach listener functions to map events.
Create your custom controls or interactions.
Mobile browser support.
Light-weight library. Build customized packages to reduce size.
Render maps using different technologies: Canvas, WebGL.
Raster analysis (change hue/saturation).
License: 2-clause BSD License (aka FreeBSD License)
Software Version: 6.14.1
Support: https://stackoverflow.com/questions/tagged/openlayers (user) and https://groups.google.com/forum/#!forum/openlayers-dev (developer)