- .RESX - Windows Phone ResX (Strings)
- .STRINGSDICT - iOS Localizable Stringsdict for Pluralized Translation Keys (Strings)
- .STRINGS - iOS Strings Resources (Strings)
- .TMX (Strings)
- .TS - Qt Translation Source (Strings)
- .XCSTRINGS - Apple Strings Catalog (Strings)
- .XLIFF - Symfony (Strings)
- .XLIFF - XML Localization Interchange File Format (Strings)
- .XLIFF - XML Localization Interchange File Format V2 (Strings)
- .XLSX - Spreadsheet Excel (Strings)
- .XML - Android (Strings)
- .XML - Episerver (Strings)
- .XML - Java Properties (Strings)
- .YAML - Ruby on Rails (Strings)
- .YAML - Symfony (Strings)
- .YAML - Symfony 2 (Strings)