It replaces non-english accents like ąčęėįšųū...to aceeisuu in URL. So when posting question "what does šuo means" url of question will become "site.com/what-does-suo-means"
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.