
Certified translation services
Occasionally it may be necessary to have documents certified by an official body. This process may be needed for documents such as international tender bids, or documents required for immigration purposes. Any document requiring this certification will go through a legal procedure. This will be carried out by an official translator who will in turn legally certify and stamp your documents. With many years of experience in certified translation services, our translation agency is one of the leading international language service providers.
Fast delivery
Professional and official translation
100% human translation
Get your translation quote
Receive a tailored offer within a few hours — no obligation
Reminder!
In Germany and other European countries sworn translators are authorised by the corresponding court to officially certify a translated document.
Depending on your requirements, we can also work with our other European Optilingua counterparts (France, Spain, Italy, UK, Belgium, the Netherlands, Denmark, Portugal, Switzerland …) to obtain sworn (official) translations certified by the corresponding country.
How can I get a certified translation?
01
Submit your request for your certified translation
Choose the type of document and fill in the online form (contact details, languages, files, etc.).
02
Receive your personalised quote
Within a few hours, you’ll receive a detailed, no-obligation proposal with a secure link to confirm your order.
03
Receive your official translation
Receive your certified translation in PDF format, along with the original version sent by post.
We translate and certify your official documents, such as:
Examples of languages for certified translations
Alphatrad offers certified translations in a wide range of languages. Here are some of the most frequently requested languages:
- Arabic
- Chinese
- Danish
- Dutch
- English
- German
- Greek
- Italian
- Japanese
- Korean
- Portuguese
- Russian
- Spanish
- Turkish

Official recognition of your documents in Germany or abroad
All our certified translations are carried out by sworn translators approved by German Courts. Each document is signed, stamped and certified, guaranteeing its acceptance by authorities, courts, notaries or universities in Germany and abroad.
Expert translators in our team provide high-quality certified translations
Our agency works on a per project principle. Our teams consist of expert translators, correctors, and other language experts and you have a fixed contact partner who will answer your questions and implement your suggestions. They will guide you from the the time we issue the quotation through the internal translation process, to the sending of your documents – thereby ensuring the whole process runs smoothly.
We place great value in developing a relationship of trust with each individual customer and we will professionally translate any of your documents.


Translations in many languages, from the most common to the rarest
Our agency provides certified translation services in many languages, including the most common ones: English, Spanish, German, Italian, French and Dutch. Whether your project concerns an international language or a rare language, Alphatrad mobilizes its wide network of expert translators and its rigorous selection process to guarantee that you receive a reliable, accurate translation that meets the needs of your field.
Your certified translation project starts here


Answers to your questions about our certified translation services
How long does it take to get a certified translation?
The time taken for official (sworn) translations is often longer than for a standard translation. As a general rule, a certified translation is completed in a few days, depending on the language and complexity of the document.
How do I send my documents to Alphatrad?
You can send us your documents in several ways: by secure upload via the online form or by e-mail. Scanned files are sufficient for us to provide you with a quote, but the original may be required depending on the procedure requested.
Will I receive an invoice?
Yes, every sworn translation service provided by Alphatrad generates a clear and detailed invoice that complies with legal requirements. This is sent to you by email or handed to you with your translated documents, to guarantee total transparency on the cost and nature of the service provided.
When is a certified translation necessary?
You will need a certified (official) translation of your documents for the majority of your legal and judicial procedures in another language (setting up a business abroad, recognition of a marriage certificate, etc.)
What documents can be translated by a certified translator?
All official documents can be translated by a certified (sworn) translator: identity papers, driving licences, contracts, certificates, diplomas, birth certificates, criminal records, etc.