Professional Document Translation Services in 100+ Languages
Seamless business document translation – fast, precise, and secure. Upload your file, choose your quality level and get an instant quote. No subscriptions, no commitments, just fast and professional results.
We support 70+ file formats, 100+ languages, and flexible pricing – tailored to your business needs.
72 File Types Supported
Submit Word docs, spreadsheets, JSON, XML, design files, and more. Upload up to 100 files at once.
100+ Languages Available
From widely spoken to niche languages, we match your content with expert linguists.
ISO-Certified Quality
ISO 17100-certified translations for accuracy, consistency, and professional results.
Secure & Confidential
End-to-end encryption and strict confidentiality policies keep your data protected.
Supported File Formats and Languages
Taia’s professional document translation services handle over 70 file formats, including DOCX, PDF, PPTX, XLSX, IDML, and HTML, while preserving your document’s original structure and formatting.
Need a custom format? Contact us, and we’ll find a solution.
Translate business documents into 100+ languages, including English, Spanish, German, French, Chinese, Arabic, Japanese, and Russian. We support different versions of widely spoken languages, such as Latin American, European, and U.S. Spanish, for precise localization.
Types of Documents We Translate
Taia’s professional document translation services help businesses communicate effectively across global markets with accurate and industry-specific translations.
Business document translation covers reports, corporate handbooks, marketing materials, terms & conditions, and business communications. We ensure clarity, consistency, and a professional tone across all markets.
Marketing content, including websites, brochures, and product descriptions, is localized to maintain brand voice and resonate with international audiences.
Corporate and regulatory documents, such as contracts, agreements, and compliance materials, require precision and legal accuracy. Our expert translators ensure every detail aligns with industry and regulatory standards.
Technical and industry-specific documents, such as manuals, financial reports, and medical texts, are handled by expert translators with deep subject-matter knowledge.
Fast, precise, and tailored to your industry – get a quote today and take your business global.
Choose Among 4 Levels of Professional Document Translation Services
We understand that balancing quality, budget, and turnaround time can be challenging. Our business document translation services adapt to your needs, letting you choose the best option based on your document type, industry, and deadline.
Level 1: Automatic
AI-only / Machine Translation
Fast and cost-effective translation for internal use and quick reference. AI-powered translation provides an instant and budget-friendly solution for basic understanding of content.
Just enter your text, select the source and target languages, and let the AI-assisted system generate a translation in seconds.
Since this process is fully automated, we do not recommend machine translation for client-facing, legal, or marketing content. AI-generated output may contain inconsistencies and unnatural phrasing, making it unsuitable for business-critical or high-accuracy documents.
Level 2: Essential
Standard human translation for general accuracy
Accurate and professional translation without additional review. A native-speaking translator with subject-matter expertise will handle your document while preserving its tone, intent, and industry-specific terminology.
This option is best for business document translation, including user manuals, corporate reports, and internal communications where professional accuracy is essential.
Our professional document translation services use AI-assisted tools to enhance efficiency and maintain consistency.
This ensures quality and affordability, making it a reliable choice for standard business use.
Level 3: Enhanced
Translation with revision
Our most popular value-packed service for business-critical documents. A professional translator completes the translation, followed by a second linguist who ensures accuracy, consistency, and correct terminology usage.
This service is ideal for marketing materials, corporate presentations, contracts, compliance documents, and corporate communications.
It does not focus on grammar, spelling, or stylistic refinements, which are addressed separately in the proofreading stage.
Level 4: Ultimate
Translation with revision and proofreading
The highest level of precision for official and published content. In addition to translation and revision, a final proofreading step ensures grammatical accuracy, stylistic consistency, and overall fluency.
This service is essential for legal contracts, scientific research papers, regulatory documents, and high-end marketing materials.
This comprehensive, multi-step process guarantees a publication-ready final version that maintains the integrity and intent of the original content.
Why Choose Taia's Professional Document Translation Services?
Faster, Smarter, More Cost-Effective.
Our AI-powered tools assist expert translators, delivering faster results at competitive prices – so your business moves forward without language barriers.
Consistent Quality, Every Time.
With AI-assisted Translation Memory, we ensure terminology consistency across all your documents, reducing costs for repeat content and improving turnaround times.
Your Data Stays Secure.
Our secure document translation service uses end-to-end encryption, strict confidentiality agreements, and access controls to protect your sensitive business information at every step.
Tailored to Your Business Needs.
Choose from 4 service levels to match your budget and quality requirements – from fast AI translation to publication-ready content. No tie-ins – just professional translation on demand.
Client Testimonials
We are using Taia for all our translations from German into English and French since 2019 and have been positively surprised from the beginning. Our texts are used for product explanation, advertisement and official contracts with clients.
Taia has always delivered in a fast pace, with the highest quality, to an incredibly fair pricing.
Quality Assurance in Translation
ISO 17100-certified process for industry-compliant translations. Every translation follows a structured workflow designed to meet international quality standards.
Expert linguists with specialized knowledge. Translators are carefully selected based on their expertise in law, medicine, technology, and business fields.
AI and Human Translation Memory for accuracy. Previously translated content is stored and reused for consistent terminology and cost-saving.
Multi-step quality control. Based on the selected service level, translations go through review, revision, and proofreading for precision and consistency.
Turnaround Times and Delivery Guarantees
Accuracy matters, but so does timing. Our professional document translation services let you choose your delivery date, with a 99% on-time rate ensuring reliability without sacrificing quality.
Need it fast? AI-powered translations are ready in minutes. Human translations under 3,500 words are typically delivered within 24 hours.
Taia is ISO 17100:2015 Certified
We are very proud of our ISO 17100: 2015 ISO Standardized Translation Certification, which we obtained in 2020.
ISO 17100 defines the roles of the translator, their technical resources and the quality of service. It also outlines the best practices for translation companies in order for them to ensure communication between clients and the translator for all completed tasks.
Certification Requirements
Translator Competency
All Taia translators demonstrate the five specific competences outlined by the ISO: translation competence, linguistic and textual competence in source and target languages, competence in research and processing, cultural competences, technical competences, and domain competence.
Translator Qualifications
All Taia translators have a certificate of competence and five years of documented professional experience. Similarly, all translators and revisers have sufficient knowledge in the field of the texts they translate.
Minimum Standards
All translations are subject to revision by a reviser.
Communication between the client and Taia
We put emphasis on effective communication with you to ensure that the translation meets quality standards. This means that we work with you to understand the relevant requirements, including the quality of the target text, and it’s characteristics. We come to an agreement with you on the style of the translation that is required before the translation begins.
Feedback Process
Taia uses a client feedback process to better understand how satisfied you were with the work we have done because our goal is to always keep improving!
Data Protection
Frequently asked questions
How do I choose the right document translation service?
Choosing the right professional document translation services depends on your content type, accuracy needs, and deadline. Taia offers solutions from fast machine translation to expert-reviewed business-critical documents. Not sure which option is best? Click here to contact our team, and we’ll help you find the perfect fit.
What is the turnaround time for translating a document?
Turnaround time varies based on word count and language pair, but Taia gives you full control over delivery dates. Simply select your preferred deadline in our platform, and we guarantee on-time delivery. Expedited options are available for urgent projects. Contact our team for more info.
How much does document translation cost?
Pricing is based on word count, with no hidden fees. Plus, all your translations are saved in a Translation Memory, so recurring content costs less over time. The more you translate, the more you save.
Rates start at €0.002 per word for AI-only machine translation, €0.08 per word for basic human translation, €0.11 per word for translation with revision, and €0.13 per word for fully reviewed and proofread translations. Click here to get an instant quote by uploading your document to our platform.
What languages can my documents be translated into?
Taia’s professional document translation services cover 100+ languages, including English, Spanish, German, French, Chinese, Arabic, Japanese, and Russian. We support multiple versions of widely spoken languages (e.g. Latin American, European, and U.S. Spanish), to ensure accurate localization. Our language portfolio keeps expanding to help businesses reach global markets. See the full list here.
How do translation services ensure accuracy?
Our ISO 17100-certified process includes:
- Professional document translation services done by expert linguists with at least 3 years of experience.
- AI-powered translation tools, glossaries and Translation Memory for consistency and efficiency.
- Multi-step human review, including revision and proofreading.
- Automated quality checks for syntax, formatting, and terminology accuracy.
What file formats do you support for document translations?
Taia supports 70+ file formats, including DOCX, XLSX, PPTX, PDF, IDML, HTML, and more. We preserve your document’s original format, ensuring a seamless translation process. Read more about file & format support.
Can you translate legal business documents?
Yes, we provide business document translation for contracts, agreements, compliance documents, and other legal business materials. Our translations are secure, confidential, and meet industry regulations, ensuring accuracy and reliability for corporate use.
How do you handle translations in specialized fields like IT or law?
We assign expert translators with industry-specific knowledge in fields like IT, law, finance, engineering and medicine. This includes technical translation, editing technical documents, and keeping the original formatting. Each project is handled by a linguist with proven experience in the subject matter, ensuring precise terminology, regulatory compliance, and professional accuracy. Your documents are translated with the same level of expertise as the original. Read more about our specialized services.
How do you ensure confidentiality in document translations?
At Taia, we prioritize the confidentiality and security of your documents. Our platform employs SSL encryption for all data transmissions, ensuring your information remains protected during transfer. Files are processed within our secure, encrypted cloud environment, eliminating the risks associated with traditional email exchanges. Additionally, all our translators sign strict confidentiality agreements, and we implement granular access controls, granting team members access only to the specific content they are working on. For more detailed information on our security measures, please visit our Help Center article.
What is your revision policy if I'm not satisfied with the translation?
If you’re not fully satisfied, you can request revisions or proofreading to refine the translation. We prioritize quality and work closely with you to ensure your content meets your expectations.
