To provide a film feeding device for feeding original film where plural frames continue to the reading area of a scanner by straightening the curl of the original film without attaching the film to a film holder.

In this film feeding device 100 of a film scanner 200, a film feeding path 120 is formed to lead to an aperture 121 from a film insertion port 110. Driving feeding rollers 132 and 133 are arranged at the position near to the port 110 of the aperture 121. The path 120 is bent at a position near to the port 110 side from the rollers 132 and 133. A 1st auxiliary roller 131 is arranged at a position where it abuts on the image area 1A of the film near the bent part 120A of the path 120. At the time of feeding, the original film 1 is slightly pressed by the roller 131 and bent at the bent part 120A, so that its curl is straightened.