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

TEX

Supported languages

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.

BIDI: The Key To Arabic Translation

In the translation of Arabic, Hebrew, and Persian, a major challenge is dealing with the complexity of these languages being written from right to left (RTL). To address this complex text direction issue, the Bidirectional (BIDI) algorithm is specifically designed to coordinate the mixed display of right-to-left and left-to-right (LTR) text.

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.

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