eo-tools is a pure python toolbox that is currently able to search, download and process Sentinel-1 InSAR pairs, geocode and apply terrain flattening to Sentinel-1 SLC products, download and mosaic Sentinel-2 tiles and download various publicly available DEM (Digital Elevation Models). The S1 InSAR processor can compute phase, amplitude and coherence in the SAR geometry and reproject them in a geographic coordinate system. Example notebooks demonstrating the different features are located in the notebooks-cf folder of the github repository.