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Extract
Scan your TypeScript/React/Next.js source and extract every translation key used in your code.
TranslifyComplete i18n toolkit
Run translations in Vanilla, React, or Next.js — then extract, sync, audit, and translate them from one CLI.
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Sync
Add missing keys across all language files automatically, keeping every locale in sync with your codebase.
⚠️
Detect Issues
Find unused keys, missing translations, and duplicate values before they ship to production.
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AI Translation
Auto-translate via OpenAI or OpenRouter. Start with DeepSeek V4 Flash for low-cost OpenRouter runs or GPT-5.6 Luna with OpenAI.
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Optimize
Sort keys alphabetically, clean up empty entries, and format all translation files consistently.
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Audit
Run a full i18n health audit with a single command — perfect for CI pipelines.
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Application Runtime
Render ICU translations in Vanilla JavaScript, React, Next.js Server Components, Client Components, and static pages.