DeepL
Translates web pages, selected text and what you type into other languages, and helps polish your writing as you go.
Chrome extension
Translates PDF, Word, Excel and PowerPoint files with AI while keeping the original layout, including scanned documents.
Document Translator uses large language models to translate PDF, Word, Excel and PowerPoint files while keeping the original layout, and it handles scanned documents too. It is aimed at office workers, students and researchers who need translated copies of whole files.
After installing, open the extension, upload the document you want translated, choose the target language and then download the result or save it to Google Drive.
Files are uploaded to the service for translation; the developer says uploads are deleted daily. Avoid sending confidential documents unless that fits your policies.