Question: I'm looking for a document translation tool that supports multiple file types, including PDF, Word, and Excel, do you know of any?

O.Translator is an AI-powered tool that promises high accuracy and preserves formatting across a variety of file types, including PDF, DOCX, XLSX and more. It's designed to work with more than 60 languages using a context-aware translation engine and offers features like cost-effective translation, private encrypted storage and collaborative translation. The tool promises to protect your data with Google's secure storage and periodically deletes translation files after 10 days.

Another powerful option is PDF Translator & Editor, which can convert a variety of file types, including native and scanned PDFs, Word, Excel, PowerPoint and Photos. It uses Google and Microsoft's Neural Machine Translation models to preserve the original formatting and layout of documents. The tool is geared for people who want high-quality, lightly edited translations and offers unlimited access with no file size or page limits.

Wordscope is a professional-grade tool that uses AI to accelerate translation. It can handle multiple file formats, including Word documents, PDFs and spreadsheets, and offers features like private translation memories, neural machine translation and quality control tools. Wordscope also offers collaboration features and quality control through proofreading tools, making it a good option for team projects.

For a more general-purpose tool, check out Doctranslate. This AI-powered tool can translate a wide variety of file types, including text files, images, audio and video. It offers language detection, tone and domain selection and a personal dictionary so you can translate documents with the right tone and style. A free trial lets you try the full range of features.