ELI Beamlines, located southwest of Prague, Czech Republic, is one of three facilities forming the Extreme Light Infrastructure (ELI). The facility houses high-power high-repetition rate laser systems with femtosecond pulse duration for laser-plasma interaction studies and high energy density physics and for driving ultrafast sources of XUV/X-ray radiation and accelerated particles. The endstations attached to these sources are dedicated to user-oriented research on fast dynamics in molecular, biomedical and materials science.