How should I format my file for Harmony? Harmony supports the following file types: Word - download an example Word doc formatted for Harmony Excel - download an example Excel spreadsheet formatted for Harmony with two tabs for two questionnaires CSV - download an example tab separated CSV file formatted for Harmony PDF - download an example tabular PDF document formatted for Harmony If you want to upload multiple questionnaires in a single file, you can use Excel format and put them in separate tabs.