OpenLayers

OpenLayers
Original authorMetaCarta
DeveloperThe OpenLayers Dev Team
ReleaseJune 26, 2006 (2006-06-26)
Stable release
10.10.0 Edit this on Wikidata / 27 July 2026 (27 July 2026)
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.