OpenLayers

OpenLayers
Original authorMetaCarta
DeveloperThe OpenLayers Dev Team
Initial releaseJune 26, 2006 (2006-06-26)
Stable release
10.7.0  / 4 November 2025 (4 November 2025)
Written inJavaScript
PlatformWeb browser
TypeWeb mapping
LicenseFreeBSD
Websiteopenlayers.org
Repository

OpenLayers is a JavaScript library for displaying map data in web browsers as slippy maps. It provides an API for building rich web-based geographic applications similar to Google Maps and Bing Maps.

It is open-source, provided under the 2-clause BSD License.