Office Translator (O.Translator)

Office Translator is an AI document translation service that focuses on a problem general-purpose translation tools handle poorly: keeping a file's formatting intact after the text is translated. You upload a document, pick a target language and a translation mode, and the platform returns a translated file with headings, tables, images and page structure largely where they were. It supports Word, PowerPoint, Excel, EPUB, PDF and more than 40 additional formats, with files up to roughly 1 GB.

Beyond plain documents, the platform covers several specialist workflows. Scanned PDFs and images are handled with OCR, comic archives such as CBZ and CBR get one-click translation, academic papers can be ingested straight from arXiv links, and audio or video files can be transcribed and turned into translated subtitles. A glossary system keeps brand names and technical terms consistent, and translations can be edited online or shared with teammates through organization accounts.

Pricing runs on a credit model rather than a flat subscription: costs are calculated from tokens, document analysis fees and the chosen translation mode, and OCR or higher-tier models raise the price. Because the exact quote depends on the file, you always see a per-task cost before confirming, and a partial preview lets you sanity-check quality first. It is aimed at individuals, localization teams and enterprises that need reliable document translation without rebuilding layouts by hand.