Sworn translation, priced before you upload a single document.
Certified translations stamped and signed by a MAEC-appointed sworn translator, formally valid throughout Spain — from a real office in Zaragoza, delivered in 24–72 hours.
from €45 / document · 24–72 h
traducción
translation
Our guarantees
Four commitments we can actually keep — not a review score.
Free correction, guaranteed
If anything in your delivered translation is wrong, we correct it or fully re-translate it, at no cost.
Free re-issue on formal rejection
If a Spanish authority rejects our sworn translation on formal grounds attributable to our work, we re-issue it free of charge.
Confidentiality on request
Ask for a confidentiality agreement before you send us anything sensitive.
GDPR-compliant handling
Your documents are handled within the EU and deleted on request.
What we translate
Certified & Official
Specialist Fields
Why people choose us
Every price on this site is real. Before you upload a document, you already know what a sworn translation costs, what pushes the price up, and what’s included — no phone call, no quote form, no "contact us for pricing."
Not every translation needs to be sworn. If a normal, precise translation is enough for your situation, we’ll tell you — even though the sworn service costs more. Our Legal Translation page explains the difference in plain terms.
A real Zaragoza office, valid everywhere in Spain. We work from a real office in Delicias, Zaragoza. A sworn translator appointed by Spain’s Ministry of Foreign Affairs (MAEC) is valid anywhere in the country, so the same certified translation works whether you live in Zaragoza, Barcelona, or abroad.
Upload & price
Upload your document, choose your language pair, and see the exact price.
Assignment
We assign a qualified linguist suited to your document and language pair.
Translation & review
Your document is translated and checked before certification or delivery.
Certified delivery
You receive a digitally signed PDF, a paper original, or both, on the schedule you chose.
33 language pairs, listed in full
Every language we translate to and from Spanish is listed below, grouped by rate tier — no vague "and many more."
Tier A — Western European
English · Français · Português · Italiano · Català · Galego · Euskara
Tier B — Central, Eastern & Middle Eastern
Deutsch · Nederlands · Polski · Română · Русский · Українська · Čeština · Magyar · Български · Ελληνικά · Svenska · Dansk · العربية · עברית
Tier C — Asian & rare pairs
中文 · 日本語 · 한국어 · Türkçe · فارسی · ไทย · Tiếng Việt · Bahasa Indonesia · हिन्दी · Norsk · Suomi · Íslenska
Frequently asked questions
Is a sworn translation from Fast Translation Services valid throughout Spain?
Yes. Our sworn translations are produced by a translator appointed by Spain’s Ministry of Foreign Affairs (MAEC). That appointment is national — the stamp and signature are formally valid at any Spanish institution, regardless of which province issued them.
How long does a translation take?
Standard turnaround is 24–72 hours for most document translations, and 48–96 hours for medical, technical and financial translation. If you’re working to a deadline, 24-hour and same-day express options are available at checkout for an additional fee, shown before you pay.
What file formats do you accept?
Word, PDF, scanned images (JPG or PNG) and, for localization projects, developer-friendly formats. If your source document is scanned or handwritten, a small formatting surcharge applies — shown in the price before you order.
How do I pay, and is the price shown final?
You pay online at checkout once you’ve configured your order; the total you see includes 21% IVA. If you’re an EU business with a valid VAT number outside Spain, you can remove IVA at checkout.