Convert XLIFF 2.0 to RESX online
Upload a XLIFF 2.0 file and download it as .NET RESX. Translation keys, plurals and placeholders are preserved. Free, no account needed.
Pick the source format or let the converter detect it from the file.
Used when the source format holds one language per file. Also used as the source language for XLIFF output.
Choose the format you want to download.
XML resource files used by .NET, ASP.NET Core, Blazor, MAUI and WPF. Each data element holds a name, a value and an optional comment for translators.
Need it the other way round? Convert RESX to XLIFF 2.0.
From: XLIFF 2.0
XLIFF 2.0 is the newer OASIS standard with a simpler structure: files, units and segments. It is the preferred exchange format for modern CAT tools and localization vendors.
Used by: CAT tools, Angular, translation agencies. One language per file. Read the XLIFF 2.0 format guide.
<?xml version="1.0" encoding="UTF-8"?>
<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="fr">
<file id="app_strings" original="messages.json">
<unit id="hello_world">
<segment>
<source>Hello World</source>
<target>Bonjour le monde</target>
</segment>
<note>My comment</note>
</unit>
</file>
</xliff>To: .NET RESX
XML resource files used by .NET, ASP.NET Core, Blazor, MAUI and WPF. Each data element holds a name, a value and an optional comment for translators.
Used by: .NET, ASP.NET Core, Blazor, MAUI, WPF. One language per file. Read the RESX format guide.
<?xml version="1.0" encoding="utf-8"?>
<root>
<data name="WelcomeMessage" xml:space="preserve">
<value>Witamy w naszej aplikacji!</value>
<comment>To jest wiadomość powitalna wyświetlana na ekranie głównym.</comment>
</data>
<data name="ExitMessage" xml:space="preserve">
<value>Czy na pewno chcesz wyjść?</value>
<comment>Komunikat, który pyta, czy użytkownik chce opuścić aplikację.</comment>
</data>
<data name="SubmitButton" xml:space="preserve">
<value>Wyślij</value>
<comment>Tekst na przycisku wyślij.</comment>
</data>
</root>How to convert XLIFF 2.0 to RESX
- Drop your .xliff file into the converter above, or paste its content.
- Confirm the language of the file. It is guessed from the file name, for example
de.jsonormessages_pt-BR.properties. - Click Convert. You get one .resx file per language.
- Preview the result, copy it or download the files.
What changes between XLIFF 2.0 and RESX
- Target texts from the XLIFF trans-units are used as translations; units without a target are exported with empty values.
Convert and translate in one place
If you need the RESX file in more languages, the fastest route is a free SimpleLocalize project: import the XLIFF 2.0 file, add languages, run auto-translation with DeepL, Google Translate, OpenAI, Claude or Gemini, and download the result as RESX. The CLI does the same from CI with upload and download commands, so the conversion becomes part of your build. See also translating XLIFF 2.0 files.
Frequently asked questions
Is the converter free?
Yes. There is no signup and no limit on the number of conversions beyond a few requests per second.
Are my files stored?
No. The file is parsed in memory, converted and returned in the same request. Nothing is written to disk or a database.
What about plurals and placeholders?
Plural forms are normalized to ICU message syntax and written back in the native form of RESX. Placeholders are kept, and Apple and Android specific syntax is translated between platforms. Read more in the pluralization guide.
Convert XLIFF 2.0 to other formats
Translate your RESX files
- Import XLIFF 2.0 or RESX files into a free project
- Auto-translate with DeepL, Google, OpenAI, Claude or Gemini
- Download in any of the supported formats or publish to the CDN