Previously making a change to your avatar or username required having to use the discord api yourself. Now no longer, this tool can use your oAuth token to change your username and avatar on demand via the api.
So now no more need to craft your own script or manually craft the api call to make these changes. Just use the tool at https://blastsoftstudios.com/dac
None of your information is stored or logged additionally the webapp utilizes https so the transaction is completely encrypted.