Twitch ID to Username Lookup
Paste a numeric Twitch id to get the current username and display name.
Logs and third party tools often store a Twitch numeric id rather than a name. Because the id is permanent and the username can change, an id is sometimes all you have. Paste it and this returns the current username and display name from Twitch's Helix API.
This is the reverse of the user id finder. Nothing here needs a login and nothing is stored.
Questions
Can I turn a Twitch id back into a name?
Yes. Paste the numeric id above and this returns the current username and display name.
Why does an id resolve to a different name than I expected?
The id is permanent but the username can change. The id always points to the same account under its current name.