X-doc.ai is the most accurate online AI translator for technical, medical, academic, and regulatory translation across over 100 languages. In recent benchmarks, X-doc AI outperforms Google Translate and DeepL in accuracy by over 7%. Trusted by more than 1,000 global companies, including top names in life sciences and academia, x-doc.ai delivers unmatched precision (99% accuracy) for high-stakes documents such as clinical trial protocols, FDA submissions, regulatory dossiers, scientific publications, patent filings, and product manuals. Recognized as the number one choice for industries that demand accuracy and compliance, X-doc.ai combines batch document processing, OCR translation, context memory, and terminology management to ensure consistency and efficiency across ultra-long, complex files.
AI-powered platform that translates technical, medical, legal and scientific documents with 99% accuracy while preserving layout and ensuring compliance.
- for
- Enterprises and organizations needing precise, secure translation of high-stakes documents.
- pricing
- freemium · free trial
Key features
6 features of X-doc.AI
- Batch document processing — Translate large volumes of files up to 1 million pages in a single project.
- Layout-preserving OCR — AI extracts and re-applies styles, tables, charts and graphics to keep original formatting.
- Terminology management — Curated glossaries and context memory ensure consistent terminology across projects.
- Human-in-the-loop certification — Optional certified linguist review provides legally-valid notarizations and digital signatures.
- Enterprise security — Bank-level encryption with ISO 27001, SOC 2 and other certifications.
- API integration — Secure API lets developers embed translation into their own workflows.
Use cases
- Translate clinical trial protocols and FDA submissions with full regulatory compliance
- Certified translation of legal documents such as passports and marriage certificates
- Bulk translation of product manuals, market research and scientific publications while preserving charts and tables
X-doc.AI pricing
- X-doc Advanced$36.00/month (billed annually)7-day trial for $1 · 324 000 words/month · Up to 20 MB file size · Includes manual typesetting fee
- X-doc Premium$63.00/month (billed annually)540 000 words/month · Up to 30 MB file size · Premium emergency line · Includes larger typesetting fee
X-doc.AI FAQ
Is there a trial version available?+
Yes – a 7-day trial for the Advanced plan costs $1 and provides 15 000 translation words.
Can I cancel my subscription at any time?+
You can cancel anytime; remaining balance is deleted at the end of the billing cycle and you revert to the free tier.
What if I need more translation words?+
Add-on packages of various sizes can be purchased or you can upgrade to a higher plan.
How does X-doc ensure regulatory compliance?+
It offers curated glossaries, audit-trail logs, eCTD support and certified linguist notarizations for FDA, EMA and other submissions.
Summarized by DevHunt from x-doc.ai · Oct 8, 2026. Details may change; check the official site.
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