There are no geoprocessing tools that allow users to export and save all attachments locally. The instructions provided below describe how to execute a possible solution by creating a script tool to accomplish the task.
To batch export attachments from a feature class, create a script tool from a Python script using the workflow provided below, and run the created script tool.
Note: This script requires that the input table be the standard attachment table created when attachments are enabled on a feature class. This is because the script relies on the DATA, ATT_NAME and ATTACHMENTID fields stored in this table. The typical naming convention should append _ATTACH to the end of the table name.
import arcpy from arcpy import da import os inTable = arcpy.GetParameterAsText(0) fileLocation = arcpy.GetParameterAsText(1) with da.SearchCursor(inTable, ['DATA', 'ATT_NAME', 'ATTACHMENTID']) as cursor: for item in cursor: attachment = item filenum = "ATT" + str(item) + "_" filename = filenum + str(item) open(fileLocation + os.sep + filename, 'wb').write(attachment.tobytes()) del item del filenum del filename del attachment
Note: This script iterates through the entire attachment table of a single feature class and copies all of the attachments (saved as BLOBs, or binary large objects) to a file.