AI Document Translator that keeps your original layout

Context-aware AI translates meaning, not word by word. No signup — preview free, pay only if you like it.

Upload a file

or drag and drop

Documents and images up to 50MB; audio and video up to 2GB

Encrypted upload · Free preview · No signup · Automatically deleted after 14 days

Lite from $2.90 · Pro from $5 · Exact price shown after upload

  • 100+ languages
  • 20+ file formats
  • Built-in OCR

Not sure yet? Try our interactive demo first →

Three simple steps

From upload to translated file

See the translation quality and exact price before you commit.

  1. Upload your file

    Choose the source and target languages. No account is required.

  2. Review a free preview

    Check the translation quality and compare the exact Lite and Pro prices.

  3. Pay once and download

    Choose a model, pay only for this file, and download the complete translation.

See it for yourself

Same layout, new language

Real files, translated by Doc2Lang — every chart, column and style stays exactly where it was.

ExcelEnlargeExcel financial dashboard translated from English to Japanese with pie charts, bar charts and formulas intact

A financial report — numbers, formulas and every chart stay exactly where they were.

Open the Excel translator →
WordEnlargeWord résumé translated from Japanese to English with the profile photo, colours and bullet layout preserved

A designed résumé — the photo, colour blocks and bullet lists keep their exact layout.

Open the Word translator →
PDFEnlargePDF table of contents translated from English to Japanese with coloured chapter headings and page numbers preserved

A multi-column table of contents — headings, colours and page numbers keep their positions.

Open the PDF translator →
PowerPointEnlargePowerPoint company-overview slide translated from Japanese to English with stat cards and layout preserved

A pitch-deck slide — the stat cards, colours and headline hierarchy stay exactly in place.

Open the PowerPoint translator →
SubtitlesEnlargeASS video subtitles translated from English to Japanese with positioned signs, colours and italic styling kept

Styled subtitle frames — positioned signs, inline colours and italics survive; only the words change.

Open the Subtitles translator →
ImageEnlargeManga page translated from Japanese to English with speech bubbles replaced and the artwork untouched

Text baked into an image — detected, translated and redrawn while the artwork stays intact.

Open the Image translator →

Most popular

Start with our two strongest tools

Excel

Turn a Japanese budget workbook into English without breaking a single formula or pivot chart.

Translate Excel files with formulas and charts intact →
EPUB

Read a foreign-language novel in your own language, with the chapters and contents page still working on Kindle.

Translate an EPUB book and keep chapters readable on Kindle →

Every format

One tool, layout preserved throughout

Excel & CSV

Formulas, charts and multi-sheet structure preserved.

Word

Headings, tables, footnotes and styles kept in place (DOCX).

PDF

Built-in OCR for scanned pages; multi-column layout preserved.

PowerPoint

Slides, speaker notes and embedded media stay intact (PPTX).

EPUB

Table of contents and chapters intact — works on Kindle & Kobo.

Subtitles (SRT / VTT / ASS)

Timing and styling untouched, only the language changes.

Video

Extracts, translates and re-times subtitles for MP4, MOV and MKV.

Audio

Transcribes MP3, WAV and M4A, then translates the transcript.

Image

Detects and translates text inside JPG, PNG and WebP images.

IDML (InDesign)

Complex InDesign layouts, typography and styles maintained.

HTML

Text translated while CSS classes and scripts stay wired up.

Compare document translators

Choose the right tool for your file

Doc2Lang is built for formatted files you want to preview and buy one at a time. Compare the practical differences.

Doc2Lang

File coverage
20+ formats: Office, EPUB, subtitles, images, audio, video and IDML
Excel formulas
Formulas and worksheet structure preserved
Getting started
No account for upload or preview
Payment model
Pay per file; no subscription
Preview before payment
Free sample preview before payment
Document translation on mobile
Works in the mobile web browser
Better suited for
Many file types, structure preservation and one-file purchases

DeepL

File coverage
Multiple document and image formats; availability varies by plan
Excel formulas
Formula results remain, but working formulas are not preserved
Getting started
An account is required for file translation
Payment model
Free account limits; paid plans use monthly file allowances
Preview before payment
No separate pre-payment preview step
Document translation on mobile
File translation is available in mobile apps; supported formats differ
Better suited for
Users already working in the DeepL file-translation ecosystem

Google Translate

File coverage
DOCX, PDF, PPTX and XLSX
Excel formulas
No official formula-preservation commitment
Getting started
Free consumer workflow; availability varies by device and region
Payment model
Free consumer document translation within limits
Preview before payment
Full consumer translation is free; no payment preview needed
Document translation on mobile
Document translation is not available on small screens or mobile
Better suited for
Quick, no-cost translation of common files within size limits

Competitor information checked July 2026. Features and limits may change.

Official sources:DeepL file formatsDeepL Excel translationGoogle document translation

Transparent pricing

Choose lower cost or higher quality

Preview first, then choose Lite or Pro for this file. No subscription required.

Lite

Faster and lower cost

$2.90minimum per file

A practical choice for everyday documents when speed and price matter most.

Pro

Best translation quality

$5minimum per file

Choose Pro for complex wording, precise terminology and more demanding documents.

Pay per fileFree previewNo subscription, ever.

See full pricing →

Your data, your control

Your documents stay yours

HTTPS encrypted transfer
Every upload and download is encrypted in transit.
Delete your files anytime
Remove uploaded documents from our servers whenever you want.
Never used to train public AI models
Your content is translated, not harvested for training.

FAQ

Frequently asked questions

How do I translate a PDF without losing the formatting?
Upload the PDF and the translation keeps its multi-column layout, fonts and graphics. Scanned or image-only PDFs are read with built-in OCR before translating, so text embedded in images is handled too. Translate a PDF while keeping its layout.
Can I translate an EPUB book and read it on Kindle?
Yes. EPUB translation preserves the table of contents and chapter structure, and the output opens on Kindle, Kobo and other major e-readers. Translate an EPUB book for Kindle and Kobo.
How much does it cost to translate an Excel file?
Pricing is pay-per-file with no subscription. Lite starts at a $2.90 minimum per file and Pro starts at $5. Your exact price and a free translation preview are shown before you pay. Translate an Excel file with formulas intact.
Is it safe to upload confidential documents?
All file transfers are encrypted over HTTPS, you can delete your uploaded files at any time, and your content is never used to train public AI models.
Which languages can I translate between?
The AI document translator handles over 100 languages, from common ones like English, Spanish and Chinese to more specialised pairs.
Can I translate several files at once?
Yes. Upload a ZIP archive containing multiple files and the system extracts them automatically so you can choose which ones to translate. Learn how batch ZIP translation works.

Start translating your documents

Upload a file and preview the translation free — no account, no subscription.

Upload a file — preview freeTry the demo

From $2.90 per file · No signup required