In this work, TiO2 with different morphology such as nano-tubes, nano fibers, nano wires and nano particles was synthesized by the hydro thermal and sol–gel methods, annealed at 350◦C.The structure change, different morphology, hydrogenation degree,band gap and specific surface area significantly influence the pho-to catalytic degradation of methylene blue and methyl orange. This study provides properties of TiO2 nano materials with different morphology for degrading organic pollutants.