✓ Use English on Upwork

When posting on Upwork, we ask that you use the English language.

For example, your profile, job posts, and Project Catalog projects should all be in English. If you include any non-English content, please be sure to add a complete English translation.

An exception:

If you're a freelancer or agency, you can include non-English text in your portfolio items. You may, however, want to add English translations for these items to reach more people.