Cellulose paper, a material that is naturally derived, low cost, lightweight, eco-friendly, and mechanically deformable, plays important roles in producing next-generation flexible electronics. Following the booms in the development of functional electronics, the soft actuators built from cellulose paper have attracted great attention. In this focused review, the milestones and recent achievements of cellulose paper-based actuators are summarized. Electro-, thermal, moisture and magnetic actuation mechanisms are utilized to acquire energy from external stimuli. Corresponding functional materials and available fabrication techniques like film assembly and layer deposition are described. Programmable actions for the emerging applications in bionics, paper grippers and robots are realized by pursuing different strategies to control the responding deformation. Along with a conclusion, the existing challenges and possible solutions in evaluating and improving the performance of cellulose paper are summarized in the final section.

纤维素纸是一种天然来源的材料，成本低、重量轻、环保且可机械变形，在生产下一代柔性电子产品方面发挥着重要作用。随着功能性电子产品的蓬勃发展，由纤维素纸制成的软执行器引起了极大的关注。在这篇重点综述中，总结了纤维素纸基驱动器的里程碑和近期成就。利用电、热、湿气和磁致动机制从外部刺激中获取能量。描述了相应的功能材料和可用的制造技术，如薄膜组装和层沉积。仿生学新兴应用的可编程操作，纸夹和机器人是通过采用不同的策略来控制响应变形来实现的。最后一部分总结了评估和改进纤维素纸性能方面存在的挑战和可能的解决方案，并得出结论。