Document Translation Services
Professional translation of contracts, certificates, diplomas, IDs, and corporate documents in 120+ languages with guaranteed accuracy.
In global business, a poorly translated contract can cost you a deal. A mistranslated diploma can delay an admission decision. An inaccurate ID translation can derail an immigration application. Documents are the backbone of every cross-border transaction, and their translation demands absolute precision — not just linguistic accuracy, but correct formatting, proper terminology, and compliance with the receiving institution's requirements.
At iTrex, we have spent over 20 years perfecting document translation across 120+ languages. Whether you need a single birth certificate translated for a visa application or thousands of corporate contracts localized for a multinational merger, our ISO 9001-certified process ensures every word is right, every format is preserved, and every deadline is met. Our 5,000+ linguists are not generalists — they are specialists in specific document types, from legal agreements and financial statements to academic transcripts and government-issued IDs.
We handle the complexity so you don't have to. Upload your documents, receive a free quote within one hour, and get publication-ready translations delivered digitally or as hard-copy originals — with certification and notarization available for any jurisdiction worldwide.
Key Features
Precision & Formatting
Every document is translated with meticulous attention to terminology, layout, and formatting. We replicate the original structure so your translated document mirrors the source in every detail.
120+ Language Pairs
From major world languages to rare dialects, our network of 5,000+ vetted linguists covers virtually any language pair you need — including right-to-left scripts and CJK character sets.
ISO 9001 Quality Assurance
Every translation undergoes a three-step review: translation by a subject-matter expert, editing by a senior linguist, and final proofreading. Our ISO 9001-certified workflow ensures zero-defect deliverables.
Try Before You Pay
Request a free trial translation — up to 1 page. Evaluate our quality with no obligation.
When You Need This
International Contract Execution
Your company is signing a joint venture agreement with a partner in Japan. Both parties require the contract in their native language, and every clause must carry identical legal weight in English and Japanese.
Diploma & Transcript Recognition
A university in Germany requires certified translations of your Brazilian diploma, transcript, and course descriptions before evaluating your application for a master's programme.
ID & Civil Registry Documents
You are applying for permanent residency and the immigration authority requires certified translations of your passport, birth certificate, marriage certificate, and police clearance from your home country.
Corporate Due Diligence Packages
Your investment firm is acquiring a company in South Korea and needs 200+ pages of articles of incorporation, board resolutions, financial audits, and shareholder agreements translated from Korean to English within two weeks.
How We Work
Send your document
Upload your file or describe the task
Get a quote
We estimate cost and timeline within 15 minutes
Receive your translation
Completed translation on time with quality guarantee
Our Guarantees
ISO 9001 & EN 15038
International quality management and translation standard certifications. Every project undergoes 3-stage quality control.
Confidentiality & NDA
We sign NDA with every translator. Your documents are protected by a non-disclosure agreement.
Free Revisions
Free revisions within 14 days after delivery. We work until you are fully satisfied.
Deadline Guarantee
We meet agreed deadlines. If we are late — 10% discount on your next order.
What Our Clients Say
iTrex handled certified translations of over 40 immigration case files for our firm last year. Every document was accepted by USCIS on the first submission, which saved us weeks of back-and-forth with the authorities.
When we acquired a company in Brazil, iTrex translated the full due diligence package — shareholder agreements, financial audits, and regulatory filings — from Portuguese into English and French. Their legal translators caught nuances in Brazilian corporate law that a generalist agency would have missed.
iTrex has been our translation partner for two years, handling proposals, pitch decks, and product specifications in nine languages. What I appreciate most is their consistency — the same terminology and tone across every document, even when we request fast turnarounds for trade shows.
Get a Free Quote
Send your document — we will estimate cost and timeline within 15 minutes
Frequently Asked Questions
What types of documents do you translate?
Do you preserve the original document layout?
Can you handle large-volume document projects?
How do you ensure confidentiality of my documents?
What is your turnaround time and pricing?
Get a Free Quote
Send your document — we will estimate cost and timeline within 15 minutes