Crowdin is a translation management system (TMS) that can be used to manage translations and translators.
Ditto's Crowdin integration allows you to sync text (and variants) from Ditto components back and forth with translations in Crowdin, enabling your team to utilize the TMS's translation features with a single source of truth for product text across design and development.
The documentation for this integration is hosted and maintained by Crowdin, which you can access here.