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Free Online Document Translator

Translate a PDF, Word, Excel, PowerPoint, subtitle or e-book file and get it back in the same format and layout.

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or drop files here

Accepts PDF, DOCX, DOC, ODT, RTF, PPTX, PPT, XLSX, XLS, CSV, TSV, SRT, VTT, ASS, SSA, SBV, EPUB, TXT, MD, HTML, JSON, YAML, PO

Encrypted upload. Files are deleted automatically after 1 hour.

About Document Translator

Translate documents in one place, whatever the format, with this document translator. Upload a PDF, a Word or Excel file, a PowerPoint deck, subtitles, an EPUB book, or a TXT, Markdown, HTML, JSON, YAML or PO file, pick the language under Translate to, and the translated file comes back in the same format. Paragraphs stay in their boxes, table cells in their cells, slides keep their text boxes and subtitles keep their timing.

The source language is detected for you; set it under More options if a file mixes languages. For subtitles, e-books, TXT, Markdown and HTML, Result can be Both languages, which puts each translation right under its original. Scanned PDFs have no text layer, so run them through OCR PDF first. Machine translation gives a reliable draft; have a fluent reader check anything legal or official before you send it.

How to use Document Translator

  1. 1
    Upload your document

    Choose a file or drop it on the page. Free accounts can translate files up to 50 MB and 40,000 characters.

  2. 2
    Choose the language

    Pick the target language under Translate to, such as English, Chinese, Spanish or Filipino.

  3. 3
    Pick the result

    For subtitles, e-books and text files, choose Translation only or Both languages.

  4. 4
    Download the translation

    The file comes back in its original format. Open it and read it through once.

Why use Cubfile for this

  • 23 file types

    PDF, Word, Excel, PowerPoint, CSV, five subtitle formats, EPUB, TXT, Markdown, HTML, JSON, YAML and PO.

  • Layout kept

    Text is replaced in place, so pages, tables, slides and timings look like the original.

  • 70 languages

    Translate between English, Chinese, Filipino, Vietnamese, Arabic, Hindi and many more, in any direction.

  • Numbers and code left alone

    Formulas, numbers, links, code and placeholders such as {name} come back exactly as they were.

FAQ

Document Translator: questions and answers

What's the difference from the Translate PDF or Translate Word pages?
It's the same translator. This page takes every format at once, while the pages for one format add a setting or two, such as translating Excel sheet names.
Can I translate Chinese documents into Filipino, or Filipino into Chinese?
Yes. Choose Filipino or Chinese under Translate to. The source language is detected, and any of the 70 languages can be translated into any other.
Will the translated document keep its layout?
Yes. Text is replaced where it stands, so headings, tables, images, slides and subtitle timings stay in place. A translation that runs longer may be set slightly smaller to fit.
How much can I translate for free?
A free account can run 2 tasks a day, and 2 in total without an account, each with a file up to 50 MB and 40,000 characters of text. VIP has no daily limit, takes files up to 1 GB and up to 2 million characters.
Is my document kept confidential?
Yes. It's uploaded over HTTPS, translated in an isolated task and deleted automatically after one hour. The text goes to the translation engine only to be translated, and we never use it to train AI.
Share Document Translator with a friendIt runs in any browser, and they can try it without signing up.

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