In this study, we produced a novel click cross-linked alginate-based hydrogel via click chemistry using inverse electron demand Diels-Alder (IEDDA) to fabricate an ultrafast and multiple-responsive hydrogel. The hydrogels were synthesized with varying amounts of the crosslinker only a few minutes under the mild condition without any external stimuli. The hydrogels containing varying amounts of the crosslinker were synthesized with aim of tuning their properties. The hydrogels were investigated in terms of gelation time, gel content, microstructure, swelling ratio, and photothermal behavior. The hydrogels response to external stimuli such as light trigger and oxidation environment. Finally, release studies were conducted to demonstrate the potential of these hydrogels for smart controllable cargo application