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Document Translation

Commercial use OK 380+ models No watermark No sign-up needed

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We extract the text from your document, translate it via our MadLAD-400 model (450+ languages), and return the translated text. Your file is not stored.

~100 tokens per use

Translate documents (PDF, DOCX, TXT) with AI for free. 99 languages, layout preserved.

How to Use Document Translation

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Type text, upload a file, or describe what you want. No account needed.

Click generate

Our AI processes your request in seconds using the best open-source models.

Download & share

Download, copy, or share your result. Free for personal and commercial use.

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key

curl -X POST https://api.free.ai/v1/translate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello world", "target": "es"}'