A printing apparatus including: a receiving unit configured to receive print data; a printing unit configured to print image obtained from decompressed data, which is obtained by decompressing the print data, on a sheet; a transmitting unit configured to transmit data to a storage device to which a log related to printing is configured to be stored; and a control device configured to: decompress the print data into the decompressed data; and determine whether data related to the printing satisfies a predetermined condition; wherein, if the control device determines that the predetermined condition is satisfied, the transmitting unit transmits the print data to the storage device, and if the determining unit determines that the predetermined condition is not satisfied, the transmitting unit transmits the decompressed data to the storage device.