State Institue for Nature Protection produced new tool – online viewer of Croatian Natura 2000 data and maps. Although this tool was previously available, new feature is access to SDF data. Available layers are borders, ortophoto, topographic map, SCI and SPA data. Unfortunately, there is no protected areas (PA) layer which would be very useful and coordinate system is HTRS (used only in Croatia). We would appreciate both PA layer and use of WGS 84 geodetic system.