EngtoSpan

Frequently Asked Questions

Everything people usually ask about EngtoSpan.

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Is EngtoSpan free to use?

Yes. Text, voice, image and document translation are completely free with no account required. The developer API has a generous free tier, with paid plans for higher volume.

Do I need to create an account?

No. Every translation tool on the site works without registration. Your translation history is kept only in your browser for the current session.

Which languages are supported?

Over 200 languages, including all major world languages plus many regional and low-resource languages. Use auto-detect if you are unsure of the source language.

Is my text stored anywhere?

No. Text is processed to produce your translation and is never stored on our servers. Uploaded files are deleted automatically within 24 hours.

How accurate are the translations?

The engine uses context-aware AI models with domain modes for legal, medical and technical terminology. For critical documents we still recommend a professional human review.

Can I translate PDF and Word documents?

Yes. Upload PDF, DOCX, PPTX, XLSX, TXT or SRT files and the translated document is returned with its formatting preserved.

Is there an API for developers?

Yes. The REST API supports text, batch and document translation with API keys, rate limits and a usage dashboard. See the API documentation for details.

Does it work on mobile?

Fully. The site is a mobile-first progressive web app — you can add it to your home screen and use it like a native app.