AI Document Translator
Free • BYOK • Private

Translate your .docx with AI

Upload a Word document and translate it into 30+ languages while keeping headings, tables and lists intact. Powered by your own OpenAI, Gemini or Groq API key — nothing is stored on our servers.

Model: Gemini 2.5 Flash Lite • Est. cost <$0.0001
No key? Open editor → Settings
100% private
Files stay in your browser. No servers, no logging, no snooping.
Any AI model
OpenAI, Gemini, Groq. Cheap models work great for translation.
30+ languages
From Lithuanian to Japanese — with tables, headings and lists preserved.

How to translate a .docx document with AI

Translating a Word document usually means copy-pasting into a translator, losing all your formatting, then painfully rebuilding tables and headings by hand. Inkwell's AI Document Assistant uses your own API key to translate .docx files while preserving the entire structure — headings, tables, bulleted lists, code blocks, and even inline emphasis.

Supported languages

We support translation between 33+ languages including English, Lithuanian, Spanish, French, German, Italian, Polish, Russian, Ukrainian, Latvian, Chinese, Japanese, Korean, Arabic, Hindi and more.

Why bring your own key?

Most online document translators either charge a hefty subscription or silently store your documents on their servers to train models. With BYOK you pay only the raw provider cost (often less than $0.001 per page on Gemini Flash or Groq) and your documents never leave your browser.

Free API keys

  • Google Gemini — generous free tier at aistudio.google.com
  • Groq — extremely fast, free tier at console.groq.com
  • OpenAI — pay-as-you-go from $5 credit

Open the editor, click Settings, and paste your key. That's it.