Report Bug / Feature Request
AI Translator Document Translation Subtitle Translation Image Translation Voice Translation Website Translation Real-time Chat Translation More →

PDF Translator

Commercial use OK 380+ models No watermark No sign-up needed
Model:
+ GPT-5, Claude, Gemini

Drag & drop your PDF here

or click to browse


We extract text from your PDF, translate via MadLAD-400, and return the result. File is not stored.

~100 tokens per use
Translated Text
Advanced options
Result
Tokens running low. Get More Tokens
Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

❤️ Love Free.ai? Tell your friends!

Sign up to get a referral link and earn 30,000 tokens per friend.

Want more? Sign up free for 30K tokens/day
Sign Up Free

Processing your request...

Translate PDF documents with free AI. Preserves formatting across 100+ languages.

How to Use PDF Translator

1
Enter your input

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

2
Click generate

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

3
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"}'

Related Free AI Tools

AI Translator
Document Translation
Subtitle Translation
Image Translation
Voice Translation
Website Translation
Real-time Chat Translation

PDF Translator — FAQ

PDF Translator is an AI translation tool that converts text between languages while preserving meaning and tone, not just swapping words. It runs free on Free.ai with no sign-up required to get started.

PDF Translator is built for anyone communicating across languages who needs more than a literal machine gloss. It covers documents, messages, and other cross-language text — pick this tool when that’s what you need.

Nothing but an idea. Describe what you want in the box on this page and PDF Translator produces a result in seconds. Refine your description and regenerate until it’s right.

Yes. You get 2,500 free tokens per day with no account at all, or 30,000 tokens/day with a free account. PDF Translator draws from that daily pool; if you need more, token packs start at $1.

PDF Translator outputs plain, copy-ready text. Copy it straight out, or export it — signed-in users can save and revisit results from their history.

Give PDF Translator context: who it’s for, the tone you want, and roughly how long. The more direction you give, the closer the first draft lands — then regenerate or edit to taste.

Yes. Text you generate with PDF Translator is yours to publish, edit, and use commercially. We claim no rights over your output.

No. Use PDF Translator immediately as a guest. A free account doubles your daily tokens to 30,000, saves your history, and unlocks larger inputs — but it is optional.

What you type into PDF Translator is not stored beyond the share window and is not used to train models. Signed-in users can choose to save results to their history.

PDF Translator runs on best-in-class open-source AI models on our own infrastructure — no third-party API keys, no per-call surcharge. We update the underlying models as better ones are released.

Yes. PDF Translator works in any modern mobile browser — the layout adapts to your screen, so you can use it on a phone or tablet with no app to install.

A lot. Beyond PDF Translator, Free.ai bundles documents, messages, and other cross-language text alongside hundreds of other free AI tools — chat, images, audio, video, code, and more — all sharing the same daily token pool. Browse the categories to find your next one.

Sign up free — 30,000 tokens/day

Create Free Account

No credit card required

How would you rate this tool?

Love Free.ai? Tell your friends!