开始翻译您的PDF文档
直接在此处上传PDF进行即时翻译，无需注册即可开始使用。
Translate PDF Online
Upload your PDF and get an accurate translation in seconds
Drag & drop your PDF here
or
Supports PDF files up to 100MB
仅在处理过程中使用；完成后将自动删除。
Format Preserved
All formatting, images, and layout remain intact
120+ Languages
Professional translation for all major languages
Secure & Private
Your files are encrypted and deleted after processing
Trusted by Enterprise Leaders Worldwide
Our enterprise-grade security, compliance certifications, and proven track record make us the trusted choice for Fortune 500 companies and global institutions.
Fortune 500 Companies
Customer Rating
Global Users
Countries Served
SOC 2 Type II
Security & Compliance Certified
VerifiedGDPR Compliant
EU Data Protection Standards
VerifiedISO 27001
Information Security Management
Verified99.9% Uptime SLA
Enterprise Service Level Agreement
VerifiedTrusted by leading organizations worldwide
* Names and logos used with permission for demonstration purposes
Enterprise Security Promise
Your documents are encrypted end-to-end, processed securely, and automatically deleted. We never store, share, or access your content.
Complete PDF Translator Features for Professional Documents
Advanced translation technology with proven results
Format Preservation
Our PDF translator keeps original PDF layout, fonts, images intact during translation
OCR Technology
Translate scanned PDFs with advanced OCR and PDF translation technology
120+ Languages
Professional PDF translation quality across 120+ language pairs
Instant Results
Get translations in seconds with our fast processing engine
Bank-Level Security
Secure processing with encryption and auto-deletion after completion
Bulk Processing
Process multiple documents simultaneously with batch capabilities
Leading Experts in AI Translation Technology
Our world-class team combines decades of research experience, enterprise software expertise, and deep domain knowledge to deliver the most advanced PDF translation solution.
Dr. Elena Rodriguez, PhD
Chief AI Research Officer
Specialization
Neural Machine Translation, Document AI
Key Achievements
- Published 50+ peer-reviewed papers in AI translation
- Former Lead Researcher at Google Translate
- Patent holder in PDF format preservation technology
James Chen, MSc
VP of Engineering & Co-Founder
Specialization
Cloud Infrastructure, Security, Scalability
Key Achievements
- Built translation systems serving 100M+ users
- Led engineering teams at Microsoft, Amazon
- Expert in enterprise security & compliance
Sarah Kim, JD, LLM
Legal & Compliance Director
Specialization
Data Privacy, International Law, GDPR
Key Achievements
- Former legal counsel at major tech companies
- Expert in GDPR, CCPA, and international data laws
- Certified in SOC 2, ISO 27001 compliance
Research Partnerships
- Stanford AI Lab Collaboration
- MIT Technology Review Partner
- Google Research Grant Recipient
- European AI Research Consortium Member
Industry Recognition
- Best AI Translation Service 2024 - TechCrunch
- Enterprise Software Award - Gartner
- Innovation Award - World Translation Summit
- Security Excellence - InfoSec Awards
Professional Memberships
- International Association of Machine Translation
- IEEE Computer Society
- Association for Computational Linguistics
- International Security Standards Organization
Our Editorial & Quality Standards
Research & Development
- All algorithms peer-reviewed by 3+ PhD researchers
- Continuous testing against 10,000+ document samples
- Monthly accuracy audits by independent linguistics experts
Quality Assurance
- 99.5% accuracy threshold maintained across all languages
- Real-time monitoring of translation quality metrics
- Transparent correction policy and version updates
Want to learn more about our research or discuss enterprise solutions?
关于PDF翻译的常见问题
了解我们专业PDF翻译器服务的详细信息，学习如何有效翻译PDF文档。
PDF翻译器的准确度如何？
我们的AI驱动PDF翻译服务对大多数语言达到95-99%的准确度。我们使用包括Google翻译、DeepL和GPT-4在内的领先翻译引擎。我们的PDF翻译器包含法律、医学和技术文档的专业术语数据库，确保专业级PDF翻译质量。
翻译时PDF格式会保留吗？
是的！我们的PDF翻译器维护所有原始格式，包括字体、图像、表格、页眉、页脚和页面布局。当您使用我们的服务翻译PDF文档时，翻译后的PDF将与原文档看起来完全一样，只是语言不同。
PDF翻译器能处理多大的文件？
我们的PDF翻译器支持各种文件大小：免费用户可以翻译最大10MB的PDF文件，专业用户可以翻译最大100MB的PDF文件，企业客户拥有无限的PDF翻译容量。对于更大的PDF文档，我们的批处理会自动分割和重组文件。
使用翻译器时我的PDF文档安全吗？
绝对安全。我们的PDF翻译器对所有上传使用银行级加密。PDF文件在翻译处理后会自动从我们的服务器删除。我们符合GDPR规范，从不存储或分享您的PDF文档。
PDF翻译器能处理扫描文档吗？
是的！我们的PDF翻译器包含先进的OCR（光学字符识别）技术，可以从扫描的PDF和基于图像的文档中提取文本。OCR准确度超过98%，非常适合翻译所有支持语言的扫描PDF文档。
PDF翻译器支持多少种语言？
我们的PDF翻译器支持超过120种语言，包括所有主要世界语言。我们处理复杂的文字系统，如阿拉伯语、中文、日语和印地语，具有正确的从右到左和垂直文本格式。您可以在任何这些语言对之间即时翻译PDF文档。
Start Your PDF Translation Journey TodayJoin 50,000+ Professionals Who Trust Our PDF Translator
Transform your document workflow with our AI-powered PDF translator that preserves formatting and delivers professional PDF translation results in seconds. Translate PDF documents in 120+ languages with perfect accuracy.
“This PDF translator saved our team 40+ hours weekly on international contract PDF translations.”Sarah Johnson, Legal Director
SOC 2 Type II Certified
GDPR Compliant
99.9% Uptime SLA
24/7 Enterprise Support
Join thousands of professionals who trust our PDF translator daily. Cancel anytime, no questions asked.