Question: I'm looking for a secure and private document translation service that supports a wide range of file formats, do you know of any?

If you're looking for a translation service that can translate documents privately and securely and that handles a variety of file formats, O.Translator is a good choice. This AI-powered tool translates documents with high accuracy and preserves formatting for a variety of file types, including PDF, DOCX, XLSX, PPTX and more. It supports more than 60 languages and uses GPT-4 for more advanced translations. O.Translator prioritizes data security with Google's secure storage, periodically deleting translation files after 10 days, so your documents are protected.

Another option is SYSTRAN, a professional-grade translation service for text, documents and web pages. It supports more than 55 languages and offers options like document translation for a variety of file formats, web page translation through browser extensions, and integration with programming interfaces and computer-assisted translation tools. SYSTRAN also offers high security and GDPR compliance, so it's a good option for companies that need to communicate in multiple languages but can't afford to have their documents compromised.

If you need to translate a lot of documents with complex formatting, like PDFs, PDF Translator & Editor is a good option. It can translate PDFs, Word documents, Excel spreadsheets, PowerPoint presentations and images into 136 languages while preserving the original layout. It uses neural machine translation models for high-quality translations with minimal manual editing.

Last, Wordscope is designed for large-scale translation projects that require a secure and collaborative environment. It supports a range of languages and file formats, including Word documents and PDFs, and offers features like private translation memories, neural machine translation and quality control tools. Wordscope is designed to handle complex translation projects efficiently while protecting data and enabling team collaboration.