Frankfurt Rights verwendet der Einfachheit halber Codes zur Eingabe von Sprachen. Alle relevanten Sprachen finden Sie hier. Hinweis: Groß- und Kleinschreibung werden bei der Eingabe der Daten in die Tabelle ignoriert.
| Name | Code |
| Albanian | alb |
| All | L |
| Arabic | ara |
| Armenian | arm |
| Bosnian | bos |
| Bulgarian | bul |
| Catalan | cat |
| Chinese complex | zh-tw |
| Chinese simplified | zh-cn |
| Croatian | scr |
| Czech | cze |
| Danish | dan |
| Dutch | dut |
| English | eng |
| Estonian | est |
| Faroese | fao |
| Finnish | fin |
| Flemish | fle |
| French | fre |
| Galician | glg |
| Georgian | geo |
| German | ger |
| Greek | gre |
| Hebrew | heb |
| Hindi | hin |
| Hindi-Urdu | hiur |
| Hungarian | hun |
| Icelandic | ice |
| Indonesian | ind |
| Irish | gle |
| Italian | ita |
| Japanese | jpn |
| Kazakh | kaz |
| Korean | kor |
| Latin | lat |
| Latvian | lav |
| Lithuanian | lit |
| Luxembourgish | ltz |
| Macedonian | mac |
| Malay | may |
| Mongolian | mon |
| Neapolitan | nap |
| Norwegian | nor |
| Other | oth |
| Persian | per |
| Polish | pol |
| Portuguese | por |
| Romanian | rum |
| Russian | rus |
| Serbian | scc |
| Sinhalese | sin |
| Slovak | slo |
| Slovenian | slv |
| Spanish | spa |
| Swedish | swe |
| Thai | tha |
| Turkish | tur |
| Ukrainian | ukr |
| Vietnamese | vie |
| Welsh | wel |