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Mariana PorrasOfficial translator in Colombia · Acta No. 287 of 2026

Semántico · English–Spanish language services

Official and specialized English–Spanish translation

Meaning must arrive intact.

Semántico helps individuals, attorneys, and companies communicate important information between English and Spanish. Every engagement is defined by the material, its context, and its intended use.

Quote an official translationRequest interpretingLegal or business project

U.S. visa or immigration case? Certified translation for visas

Led by Mariana Porras. Official English–Spanish translations are signed, sealed, and certified directly by her.

Mariana Porras, official English–Spanish translator

Mariana PorrasOfficial translator in Colombia · Acta No. 287 of 2026

ANATI-O member

EN ↔ ES official and specializedMedellín clients in Colombia and abroadClear scope written quote

Official translation online

Three steps to your official translation

  1. Upload your document

    Photos or PDFs from your phone or computer. Tell us what the procedure is.

  2. Get your quote instantly

    Your quote arrives in minutes, with the scope and delivery date. If anything in your document is unclear, we review it personally.

  3. Accept and receive your translation

    Once you accept the quote, we tell you how to continue. Track progress with your quote number and download the signed translation.

Get a quote

Translation by procedure

Immigration translationTranslation for CanadaTranslation for SpainTranslation for degree recognitionCivil registry translationBackground check translationDiplomas and transcriptsTranslation with apostilleSpanish translation for Colombia

Visas and U.S. immigration

Certified translation for your U.S. visa or immigration case

Civil records, background checks, diplomas, and letters translated into English by an official translator. Get your quote in minutes and decide whether to accept it.

See translation for visasInstant quote
  • Your quote in minutes, any time of day
  • Signed and sealed by an official translator
  • Full English translation with the translator's certification
  • For USCIS, consulates, universities, and employers

Five service families

Choose the service by purpose, not by label

If the receiving institution has given you instructions, include them in your request. They determine the final document requirements.

01

Certified official translation

English–Spanish documents signed, sealed, and certified by Mariana Porras when the receiving process requires an official translation.

02

Legal translation

Contracts, case files, and corporate documents analyzed according to function, context, and jurisdiction.

03

Interpreting

Remote or on-site interpreting for meetings, interviews, and proceedings with confirmed requirements.

Mariana Porras, founder of Semántico

Professional lead

Mariana Porras

Certified English–Spanish Translator and Interpreter authorized in Colombia under Acta No. 287 of 2026. She personally assumes responsibility for every official translation issued by Semántico.

Meet the founder →

Frequently asked questions

What is an official translation?

It is a translation signed and sealed by an official translator authorized in Colombia, certifying that it faithfully matches the original document. Mariana Porras is an official English–Spanish translator under Acta No. 287 of 2026.

Which documents should I send?

Clear photos or PDFs of each document, complete and showing every side, including seals, signatures, and apostilles. If the receiving institution gave you instructions, tell us what they are.

Do I need an apostille?

It depends on the institution receiving the document and the destination country. If your procedure requires it, say so when you request your quote and we include it.

How are pages counted?

One page is counted for every 250 words of the original document; any remaining words are added according to their number, never more than one extra page. The quote tool counts the words in your documents and shows the result in your quote.

How long does the translation take?

It depends on the number of documents, their length, and whether you need an apostille. The delivery date appears in your quote.

How do I accept the quote?

From your quote link. Once you accept it, we tell you how to continue, and you can track your translation with your quote number.

Confidentiality

Your documents, handled with care

  • Your documents are used to quote, translate, and deliver your translation, and for the purposes listed in our privacy policy. We do not sell or transfer your data to third parties.
  • Files travel encrypted and are downloaded only through temporary links. The management panel is used only by authorized people with verified sign-in.
  • Documents uploaded to the quote tool are deleted from the website after 180 days. If you hire the service, the copy that forms part of your translation file is kept for as long as the law requires.

Read the privacy policy

Contact

Tell us what the document or meeting is for

We will review the material and send a written scope, price, and delivery date. You do not need to send sensitive data in your first message.

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Medellín, Colombia · Service for clients in Colombia and abroad