GeoSlicer is being developed in a cooperation agreement between LTrace, Petrobras and Equinor. The software consists of an integrated computational platform for visualizing and processing digital rocks in all scales. It is based on the opensource platform called 3DSlicer. The first version includes several tools for processing and orienting multiple cores, extraction and visualization of profiles, 3D textural segmentation, pore/grain network analysis and upscaling of plug properties to the well log scale. GeoSlicer aims to meet the demands of geoscientists from different areas and expertises, from petrophysics to geological interpretation. Within the context of digital transformation, it implements different methodologies with machine learning bringing data-science to geoscience and it allows the remote access to digitized rocks facilitating working remotely from home-offices or anywhere else.