Check the Pretty JSON checkbox to get a pretty print on the output files.
By default the output encoding is utf-8, you can change it in Encoding text box.
The options available for input files are:
Drag and drop one or more files. You can also click the Add a file link below.
Enter one or more URLs to each file. Click Add URL to provide more URLs.
The features available for the results files are:
Download the file.
Save to Google Drive:
Save the file in your Google Drive account after the authentication flow is complete.
Send the result directly to the selected function as an input file.