Documentation
Everything you need to integrate, configure, and ship multilingual applications with i1n.
Getting Started
Reference
CLI Reference
Complete reference for all i1n CLI commands, flags, and options.
Type Generation
Auto-generated TypeScript definitions for type-safe translation keys with full IDE autocomplete.
Pricing & Limits
i1n pricing plans, AI translation credits, and usage limits.
Troubleshooting
Solutions for common errors and issues when using i1n CLI, SDK, and dashboard.
Guides
Dashboard
Guide to the i1n web dashboard: account creation, organizations, API keys, translation editing, and team management.
Bridge Mode
Keep your existing i18n library while adding i1n's type-safe autocomplete, AI translation, and file management.
Frameworks
Framework integration guides for i1n. Setup instructions for Next.js, React, Vue, Angular, Flutter, React Native, iOS, Android, Rails, Astro, and vanilla JavaScript.
Advanced
AI Translation
AI-powered translation with variable protection, brand voice consistency, and smart caching.
Agent Integration
Set up AI coding agents (Cursor, Claude Code, Windsurf, GitHub Copilot, Codex) to handle localization automatically — including native MCP integration.
Bring Your Own Key (BYOK)
Bring Your Own Key (BYOK) for the Enterprise plan: connect a Google Gemini API key to unlock bonus credits, broader model selection, and direct billing.
Audit Log
Append-only record of every change on your i1n organization — per-key translation diffs, team and billing events, AI agent attribution, and one-click CSV export. Available on Enterprise plans.