Custom extensions in Javascript

CompleteFTP's Enterprise MFT Edition offers extensive customization through Javascript extensions that are hosted on the server (JSS). Users can write their own code to enhance or change CompleteFTP's capabilities to suit their business needs.


With JSS extensions, users can:

  • Implement any username/password authentication scheme, to support public key authentication in SFTP
  • Define the behaviour of the files and folders within a folder of the CompleteFTP virtual file-system
  • Implement user defined commands using Javascript functions
  • Implement any IP filtering or auto-banning scheme that you require.

More details on these features can be found here: