Yes! One can buy Xanax without a prescription. Various online pharmacies sell Xanax on their websites and offer the drug without a prescription. When your medical healthcare provider stops prescribing this drug to you for some medical reasons but has an uncontrollable urge to use it, you can use these online pharmacies to buy Xanax online without a prescription. Xanax is a benzodiazepine medicine that helps treat anxiety and panic disorders. Xanax is also available with the name alprazolam and functions by enhancing the impacts of a specific natural chemical GABA (Gamma-Aminobutyric Acid) in the body.