AI Translation That Keeps Your Formatting Intact
Now in 100+ Languages
Translating a document should never mean losing your layout. Whether you're converting an English report into Japanese, localizing a French presentation into Korean, or translating a German contract into Chinese — the formatting matters just as much as the words.
What doc2lang Does Differently
Most translation tools treat your document as plain text. They strip away headers, tables, fonts, and spacing — leaving you to rebuild the layout from scratch. doc2lang takes a different approach: it translates your content while preserving the original design.
Here's a real example. We took our own landing page — designed in English — and translated it into 8 additional languages using doc2lang:

The original English version of the doc2lang landing page.
The result? Every version — Spanish, Portuguese, Korean, Japanese, Italian, German, French, and Simplified Chinese — maintained the same layout, colors, typography, and structure.
Translate Between Any Language Pair
doc2lang supports over 100 languages. Here are just a few of the language pairs our users translate every day:
English as Source Language
- English to Spanish — the most popular pair for business documents across the Americas
- English to Japanese — essential for companies expanding into the Japanese market
- English to Korean — growing demand in tech, gaming, and entertainment
- English to Chinese (Simplified) — critical for US-China business communications
- English to German — widely used in engineering, automotive, and scientific fields
- English to French — common for international organizations and diplomacy
- English to Portuguese — key for reaching Brazilian and Portuguese markets
- English to Italian — popular in fashion, food, and luxury industries
Other Popular Pairs
- Spanish to English — regulatory filings, legal documents, academic papers
- Japanese to English — patents, technical manuals, anime subtitles
- Korean to English — K-drama subtitles, business contracts, research
- Chinese to English — import/export documents, academic publications
- German to English — engineering specs, medical research, legal texts
- French to English — EU documents, literature, culinary arts
- Portuguese to English — Brazilian business documents, academic work
- Italian to English — fashion industry communications, heritage documents
And it doesn't stop at English pairs — you can translate directly between any two supported languages: Spanish to Korean, Japanese to French, German to Chinese, and hundreds more.
See It in Action: 9 Languages, One Design
We translated our own product page to prove it works. Here's how doc2lang handled each language:
Spanish (Español)

"Traducción con IA que mantiene intacto tu formato" — AI translation that keeps your formatting intact.
Spanish is the second most spoken native language worldwide. Whether you're translating from English to Spanish or Spanish to English, doc2lang preserves every detail.
Portuguese (Português)

"Tradução por IA que mantém sua formatação intacta" — targeting the massive Brazilian market.
With over 250 million speakers, Portuguese translation — especially English to Portuguese and Portuguese to English — is essential for businesses in Brazil and Portugal.
Korean (한국어)

"서식을 그대로 유지하는 AI 번역" — perfect handling of Korean characters within the original layout.
Korean uses a unique writing system (Hangul) that many translation tools struggle with. doc2lang handles Korean to English and English to Korean translations while maintaining proper spacing and alignment.
Japanese (日本語)

"書式をそのまま保持するAI翻訳" — seamless support for kanji, hiragana, and katakana.
Japanese documents often mix three writing systems. doc2lang handles English to Japanese and Japanese to English translation without breaking your layout — even with complex characters.
Italian (Italiano)

"Traduzione AI che mantiene intatta la formattazione" — preserving the elegance of Italian text.
From fashion look-books to legal contracts, English to Italian and Italian to English translation with doc2lang keeps your documents looking professional.
German (Deutsch)

"KI-Übersetzung, die Ihre Formatierung intakt hält" — handling German's longer compound words without layout issues.
German words tend to be longer than English, which often causes layout problems. doc2lang adapts gracefully, making English to German and German to English translation seamless.
French (Français)

"Une traduction IA qui préserve votre mise en forme" — accents, cedillas, and formatting all intact.
French is an official language in 29 countries. doc2lang makes English to French and French to English document translation effortless across all supported file formats.
Chinese Simplified (简体中文)

"保留格式不变的AI翻译" — clean rendering of Chinese characters in their original context.
Translating between English and Chinese is one of the most challenging language pairs due to the fundamental differences in writing systems. doc2lang handles it with precision.
Supported File Formats
No matter which language pair you choose, doc2lang works with:
Excel
XLSX, XLS, XLSM, CSV
Word
DOCX
PowerPoint
PPTX
EPUB
Video
MP4, AVI, MOV, MKV
Audio
MP3, WAV, M4A, FLAC
Subtitles
SRT, WebVTT, ASS
How It Works
Upload your document at doc2lang.com
Choose your target language
Preview the translation for free
Download the translated file — pay only for what you use
No subscription required. No account needed. Just upload and translate.
Start Translating Today
Whether you need to translate a PDF from English to Japanese, convert a Word document from German to Chinese, or localize a PowerPoint from French to Korean — doc2lang preserves your formatting every time.