Sworn translation of your ID card, NIE or passport

Do you require a sworn translation of your ID card, NIE or passport? At Translinguo Global, we offer you a fast, accurate service that is fully valid for any public or private institution. We are an ISO-certified translation agency, and we work with official sworn translators recognised by the Ministry of Foreign Affairs and Cooperation (MAEC) and other competent authorities in more than 150 languages.

What is a sworn translation?

A sworn translation is an official translation that is legally valid before public and private bodies.
It is signed and stamped by an accredited sworn translator, which guarantees the accuracy and authenticity of the translated document with respect to the original. In the case of identity documents such as the DNI (National Identity Document), NIE (Foreign Identity Number) or passports, a certified translation is essential for administrative, legal or academic procedures both in Spain and abroad.

When do you need a certified translation of your ID card, foreign resident ID card or passport?

There are many situations where a sworn translation of identity documents is required, such as:

Application for visas or residence permits.
Civil marriages with foreign nationals.
Nationality procedures.
Homologation of academic qualifications.
Opening bank accounts abroad.
Judicial or administrative proceedings.
Employment contracts in other countries.
Enrolment in international universities.

In all these cases, the competent authorities require that the documents be officially translated, and do not accept simple translations or translations done by private individuals.

Why trust Translinguo Global?

At Translinguo Global, we have been leaders in the field of sworn and technical translation for years, working with private clients, companies and public bodies. Our experience, certifications and commitment to quality position us as one of the best agencies on the market.

✅ Over 150 languages available

From English, French, German and Italian to Arabic, Russian, Chinese and Japanese. We have sworn translators specialising in more than 150 languages so that you can carry out your procedures without language barriers.

✅ Official sworn translators

We work exclusively with sworn translators recognised by official bodies. Each translation includes the signature, stamp and certification of the sworn translator, making it valid for any public or private entity.

✅ ISO certification

We are certified to the ISO 9001 and ISO 17100 quality standards, which are specific to the translation industry. This guarantees that our processes comply with the highest standards of management and quality control.

✅ Fast delivery and secure shipping

We know that time is of the essence. That is why we offer urgent deliveries and the option of sending documents either digitally with an electronic signature or on physical paper with certified delivery anywhere in the world.

✅ Personalised attention

Our customer service team is available to answer any questions before, during, and after the process. We advise you every step of the way to ensure that the process is smooth and hassle-free.

What does a sworn translation of a DNI, NIE or passport include?

A sworn translation of identity documents carried out by Translinguo Global includes:

Accurate and faithful translation of the entire content of the original document.
Seal and signature of the sworn translator.
Certification attesting to the accuracy of the translation.
Physical format (paper) or digital format (PDF with electronic signature).
Validation for legal use before any official body.

Furthermore, if you need to translate several documents together (for example, NIE + passport + birth certificate), we offer special volume discounts.

How to request your sworn translation?

Requesting your sworn translation with us is quick and easy:

Send us a scanned copy or a clear photograph of your ID card, NIE card or passport via our online form or by email.
We will send you a no-obligation quote in less than an hour.
Once approved, we proceed with the translation within the agreed timeframe (standard or urgent).
You will receive the certified translation by email and/or physical courier, depending on your needs.

Delivery times

We understand that many procedures are urgent. That is why at Translinguo Global we offer:

Standard service: delivery within 24 to 48 hours.
Urgent service: delivery on the same day or within a few hours (check availability).

We always adapt our deadlines to the client’s needs, without compromising the quality of service.

Competitive rates

We offer competitive rates, maintaining a perfect balance between price, quality and speed. Our prices vary depending on the language, the length of the document and the required deadline. Request your personalised quote now with no obligation.

In which languages can we assist you?

Some of the most common languages for certified translations of ID cards, foreign resident ID cards and passports:

And many more. Whatever your destination or requirement, at Translinguo Global we have the right language solution for you.

Trust the experts in sworn translation

Don’t put your paperwork at risk with informal or unofficial translations. Trust Translinguo Global, the leading agency for sworn translation of identity documents. Our experience, professionalism and global network of sworn translators guarantee you the highest quality service, with international legal recognition.