The Smartest AI Document Translator

Offers unparalleled translation accuracy with AI, while perfectly preserving your document's original format.

Start translating

Demo

950K+

Translated Documents

550K+

Global Users

80+

Supported Languages

30+

Document Formats

Supported formats

MS Office

DOCX

Preview

XLSX

Preview

PPTX

Preview

Adobe

PDF

Preview

Adobe Illustrator

Preview

INDD

Preview

Open Office

ODT

Preview

ODS

Preview

ODP

Preview

Ebook

EPUB

Preview

Image and Video

JPG

JPEG

PNG

SRT

Program

JSON

HTML

XML

YML

YAML

PHP

Other

TXT

ZIP

XLF

XLIFF

CSV

TSV

Supported languages

Asia

Arabic

Armenian

Azerbaijani

Bengali

Burmese

Cantonese

Filipino

Gujarati

Hebrew

Hindi

Indonesian

More (30)

Europe

Albanian

Belarusian

Bulgarian

Catalan

Croatian

Czech

Danish

Dutch

Estonian

French

Finnish

More (24)

Africa

Amharic

Swahili

Tigrinya

North America

Canadian French

English

Haitian Creole

South America

Brazilian Portuguese

Latin American Spanish

Features

Smartest AI

Powered by the sophisticated AI engine for context-aware translations that flow naturally. Optional: GPT4oMini、GPT4o、GeminiFlash、GeminiPro、ClaudeHaiku、ClaudeSonnet

Post-Editing & Glossary

The glossary precisely controls noun translations, while editing makes content adjustments effortless, ensuring each sentence is flawless.

Free Preview

Pay only when perfection is visible. Free previews to guarantee your content’s translation meets our quality.

Affordable Excellence

Uncover the potential of your documents with translations at each $1 for up to 20,000 words.

Your Privacy, Our Priority

We treasure your trust. All translated documents enjoy encrypted, private storage.

Translate Together

Invite, collaborate, and manage translations effortlessly. Your organization's language needs, streamlined.

Recent articles

Share our experience in applying artificial intelligence to document translation.

How to translate PDF with O.Translator?

O.Translator greatly simplifies the PDF translation process, with its unique ability to accurately preserve the original layout of text and images.

Manga Translation Guide: Detailed Tutorial and Tips

Manga translation is not just a simple language conversion; it requires a deep understanding of the original content, combined with image layout to ensure a dual experience for readers in both visuals and content.

Glossaries Usage Guide

Glossaries are key tools for enhancing translation quality and consistency. This guide will introduce their definition, and how to create and use glossaries effectively.

Blog