Fully-configurable open-source web application for 3D visualization.
Piero is an open-source web application for visualizing and interacting with 2D, 2.5D and 3D data.
Terrain and Imagery
Apply raster, vector and elevation layers to display your environment with 2.5D maps.
Bring Your Own Data
Drag and drop your data from your computer. Supports a wide variety of 2D, 2.5D and 3D formats, merging both GIS and BIM worlds.
Navigation
Easily navigate through your data and explore the metadata.
Annotate
Annotate your data in a couple of clicks. Import and export them using industry-standard formats.
See Through Your Data
Navigating inside a building is easy as ABC with clipping and switching to first person controls.
Powered by Giro3D
Piero uses Giro3D and the three.js rendering engine. It virtually supports any data that can be loaded with these frameworks.
A versatile framework to visualize geospatial data in the browser.
Piero is built on top of Giro3D, an open-source JavaScript framework for visualizing and interacting with 2D, 2.5D and 3D data.