O.Translator

Say a client sends you a PDF contract or a PowerPoint deck in a language you don't read. Translator you upload the file and get a translated copy back that keeps the original layout, so tables, headings and slides look like the source instead of a pasted block of text.

Translator is an online AI document translator that handles PDF, DOCX, XLSX, PPTX and EPUB files, among other formats.

A free preview lets you check a result before you commit to a full translation.

You can also edit the translated text afterward, and a team translation option covers shared projects.

The categories point to OCR, image translation and speech-to-text too, so scanned pages and images may be in scope as well as ordinary office files.

The pricing model is free.

The site promises privacy, but think twice before uploading anything truly sensitive to any online service.