Search by country, code or system name directly, within the app. Fulltext search for coordinate systems has been integrated in the latest Maptiler 0.5.5.
Keywords such as UK, Britain, Ordnance Survey or OSGB will all lead you to choose the right coordinate system used in the specific country, in this case EPSG:27700.
MapTiler supports over 6 thousand of coordinate systems available from our open-source EPSG.io API.
Watch the video tutorial: