Tayph analyzes high-resolution spectroscopic time-series observations of close-in exoplanets using a cross-correlation technique. The tool can be applied to transit observations of hot Jupiters made with echelle spectrographs at optical wavelengths. In particular, it can be applied to pipeline-reduced observations by HARPS, HARPS-N, ESPRESSO, CARMENES and to a certain extent UVES, with minimal interaction required. Tayph works on observations made with other instruments, provided the user provides these according to a specific format, and can also be used in conjunction with Molecfit (ascl:1501.013).