New: AI-Powered Translation

Stop Wrestling with
.NET Resx Files

Automate your localization workflow. Upload your .resx files, auto-fill missing keys, generate new languages instantly, and download production-ready XML.

.NET 6/7/8/9/10 Support Secure Processing
Localization Manager
Drop your .resx files here

or click to browse (Support for .resx, .json)

Resources.resx (Base) Resources.de.resx
Key Name Value (English) Value (German)
WelcomeMessage Welcome to Dev-Tools Willkommen bei Dev-Tools
BtnSave Save Changes Missing
ErrorNetwork Network connection failed Missing
lblUsername Username Benutzername

Built for .NET Developers

Everything you need to manage System.Resources.ResourceManager compatible files.

Smart Auto-Fill

Detects missing keys in your target language files (e.g., fr-FR, de-DE) and automatically suggests translations based on your default culture.

Add New Languages

Need to add Spanish? Simply select a new culture code. We create the file structure and pre-fill it with machine-translated suggestions.

Diff View & Merge

Visualizes changes between versions. Ensure no string is left behind before you compile your assembly.

Simple Workflow

1
Upload Base File

Upload your Resources.resx (default language).

2
Manage Locales

Upload existing translations to check for gaps, or create new ones from scratch.

3
Automate & Export

Use our AI to fill blanks. Export perfectly formatted XML ready for Visual Studio.

<!-- Input: Valid .resx XML structure -->
<data name="Greeting" xml:space="preserve">
  <value>Hello World</value>
</data>

<!-- Output: Auto-generated German -->
<data name="Greeting" xml:space="preserve">
  <value>Hallo Welt</value>
</data>

Ready to streamline your localization?

Join hundreds of .NET teams saving hours on manual XML editing.

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