Documentation
Dive into t9n's features, from basic usage to advanced incremental updates and AI context optimization.
Basic Feature: Real-time Translation
t9n is designed for i18n JSON format. We have optimized the Prompt strategy to ensure all code variables (such as {name} or {{count}}) are strictly protected during the translation process.
- Support batch selection of target languages, generating multiple translations at once.
- Real-time preview: source content and target content compared side by side.
Context Awareness
✗ "Portfolio" → "Artwork Collection"
Translation is more than just word-for-word. By providing application background, AI can choose vocabulary more accurately.
For example, the same word "Menu" is "menu" in a restaurant app and "function list" in design software. Providing Context can eliminate ambiguity.
Intelligent Incremental Update (Diff Mode)
When your source language file (e.g. en.json) has new content, you don't need to re-translate the entire file. t9n's incremental update mode now supports full automation.
Select English (base) and existing translation files (e.g., Chinese, Japanese) simultaneously in the upload dialog. No more manual comparisons.
The system automatically counts keys in each file and treats the most complete one as the 'translation base', auto-filling missing parts in others.
Missing keys are marked as 🚧 [MISSING]. AI only translates these markers, saving you over 90% in credits.
t9n CLI
Professional i18n management from your terminal. Automate your translation workflow with our powerful command-line interface.