i18n JSON Internationalization Translation Tool
Use AI technology to quickly translate your JSON language files. Fast, accurate, and easy to use.
Upload JSON File
AI Provider
DeepSeek API Key
The Key is only used temporarily in the browser and will not be saved or transmitted to any server.
Select Target Language
Select the target language you need to translate to
Original JSON
Translated JSON
How It Works?
This tool runs entirely locally in your browser, ensuring your data never leaves your computer. We've simplified the JSON file translation process into four easy steps to help you get high-quality results quickly and securely.
Upload JSON File
Supports drag-and-drop upload or click to select file
Select Target Language
Select the target language you need to translate to
Start Translation
Enter your API Key and start AI translation
Download Result
Download the translated JSON file
Powerful Translation Features
Preserve JSON Structure
Intelligently identifies and preserves the structure, indentation, and formatting of the original JSON file
Multilingual Support
Supports translation between multiple languages, including English, Chinese, Japanese, and more
AI-Powered Translation
Uses AI models to ensure the accuracy and natural expression of professional terminology
Secure and Reliable
API Key is only used temporarily in the browser and is never saved or transmitted to the server
Frequently Asked Questions
Frequently asked questions about the JSON translation tool
This is an AI-powered JSON internationalization translation tool that helps developers quickly translate JSON language files into multiple languages while maintaining the integrity of the JSON structure.
1. Upload the JSON file you need to translate 2. Select the target language 3. Enter your API Key 4. Click Start Translation 5. Download the result after translation is complete
Currently supports multiple languages including English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Spanish, Russian, and more.
We take data security and privacy very seriously. All operations of this tool are performed locally in your browser. Your JSON files and API keys are never uploaded to our servers. This ensures that your data privacy and business secrets are absolutely safe. Specifically, the entire process works as follows: 1. Local Processing: When you upload a JSON file, it is loaded directly into your browser's memory. It does not pass through any remote server. 2. API Key Security: Your API Key is stored only in the browser's temporary session. It is directly sent from your browser to the AI provider's official API endpoint (e.g., OpenAI, Google Gemini) for translation, without going through our server as a proxy. 3. No Data Retention: Once you close the browser tab, all data, including the file content and API Key, is immediately cleared. We do not store, record, or analyze any of your operational data. You can use this tool with complete confidence, as your sensitive information never leaves your own computer.
We use AI models for translation to ensure the accuracy of professional terminology and the naturalness of language expression. We also support custom dictionary functions to maintain the consistency of specific terms.
The maximum size for a single JSON file is 10MB. For larger files, it is recommended to translate them in batches.
Use the AI Translation Tool Now
Quickly and accurately translate your JSON language files into multiple languages