Doc2LangAI-powered document translator that preserves original formatting across file types
Overview
Key features
- AI-based document translation
- Format and layout preservation
- Multi-language support
- Direct file upload and download
- Web-based interface, no install needed
Pricing
- Model
- Freemium
- Category
- Productivity
- Rating
- 4.5 / 5 (4)
Use cases
Business Document Translation
Translate company reports, contracts, and presentations while maintaining their original layout and design. Supports formats like PDF, Word, and PowerPoint.
E-book Translation
Translate EPUB eBooks with precision, preserving the table of contents, chapter structure, and formatting for Kindle, Kobo, and other major eBook readers.
Subtitle Translation
Translate video subtitles from SRT, WebVTT, or ASS files accurately while retaining original timestamps and styling for seamless localization.
Pros & Cons
Pros
- Preserves original document formatting
- Supports common office file types
- Faster than manual copy-paste workflows
- Handles multiple language pairs
Cons
- AI translations may need human review for nuance
- Quality can vary with specialized or technical content
- Large files may take time to process
Reviews
Average from 4 ratings.
Sign in to leave a review.
Compared a few options
Evaluated this against two competitors. Where it wins: aI-based document translation and preserves original document formatting. Where it lags: aI translations may need human review for nuance. On balance the feature set — especially direct file upload and download — justifies the 4 stars for our use case.
Use it every day
Honestly didn't expect to like it this much. Format and layout preservation is exactly what I needed, and handles multiple language pairs. but I reach for it almost every day now and it just clicks.
Skeptical, then convinced
I went in skeptical — most tools in this space overpromise. It actually delivers on web-based interface, no install needed, and preserves original document formatting caught me off guard. still, I'd recommend giving it a real trial.
Does the job
Pretty happy overall. Direct file upload and download just works and handles multiple language pairs. Quality can vary with specialized or technical content can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.
Q&A
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.
Asked by Dalia Haddad · Apr 12, 2026
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.
Asked by Nadia Benali · Apr 11, 2026
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.
Asked by Renata Silva · Feb 22, 2026
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.
Asked by Otto Berg · Feb 16, 2026
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.
Asked by Ulla Nielsen · Jan 18, 2026
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