MapTiler is a Swiss provider of custom online maps for websites and applications.

[4] MapTiler converts data into tiles that can be used as a slippy map on a website.

[5] A set of tiles is created for each zoom level along with an XML file.

[8] The maps provided by MapTiler are created using open data sources, such as OpenStreetMap[9] and ESA,[10] and from purchased proprietary data sources, such as Maxar Technologies.

[11] The original MapTiler software for turning raster images and vector geographical data into map tiles for interactive maps became MapTiler Desktop[12]