This research presents a promising and facile method to embed lead toxicity reduced inorganic perovskite quantum dots (IPQDs; CsPb0.25Zn0.75I3) with eco-friendly cellulose nanocrystal (CNC) ligands into polyvinylidene fluoride (PVDF) electrospun nanofibers for high-performance piezoelectric device (PPNG). We investigate the effects of CNC ligands on the formation of PVDF β-crystalline phase and also analyzed the improved crystal stability of the IPQDs, forming the basis for highly efficient and durable PPNG in piezoelectronics. Furthermore, IPQDs semiconductor with exceptional properties of such as broad light absorption range from visible to near-infrared region is set to be next-generation pyrocatalytic applications front-runners.