Translate documents from Spanish to English with AI Agents

Smartcat makes document translation seamless with AI Agents that function like digital teammates. Upload your file, select Spanish as the source language and English as the target. The AI Agent then delivers context-aware translations in seconds, all while preserving formatting, tone, and document integrity.

Smartcat supports translation in over 280 languages, making it one of the most robust global AI content platforms available today. This extensive coverage allows businesses to scale global content across all regions and industries. Some of these languages include French, Chinese, German, Portuguese, Arabic, Japanese, Russian, Hebrew, Italian, Korean, and Persion. With Smartcat’s AI Agents, each language pair benefits from dynamic adaptation and context-aware refinement, helping your team deliver high-quality content in dozens—or even hundreds—of locales from a single platform.

Smartcat AI consistently delivers over 95% translation accuracy, thanks to a continuous feedback loop powered by the Enterprise Skill Graph. Each translation improves the system by learning from expert edits, ensuring that brand voice, legal precision, and domain-specific language are retained.

You can use Smartcat’s AI Agents for initial translation and then engage certified human linguists from the Smartcat Marketplace for post-editing. This hybrid workflow meets the accuracy and compliance standards needed for legal, immigration, or governmental documents.

Smartcat supports PDF translation through native file parsing and AI-powered OCR. Whether your PDF is text-based or scanned, Smartcat Agents maintain fonts, layouts, and embedded graphics, delivering a translated document that mirrors the original structure.

This is one of Smartcat's key differentiators. By using AI Agents trained on layout-sensitive content, Smartcat ensures that design elements, tables, and page flow are preserved—critical for documents like reports, slide decks, or instruction manuals.

Smartcat delivers up to 70% cost savings compared to agencies. You get instant translation with optional professional review, all on a platform with flexible pricing. Our enterprise clients scale without scaling costs.

Smartcat supports batch uploads and automates translation across multiple file formats. AI Agents process documents in parallel, making high-volume translation fast, accurate, and scalable.

In most cases, Smartcat translates and returns the document within minutes. The combination of instant AI translation and optional human review enables businesses to reduce turnaround by up to 400%.

The built-in Smartcat Editor lets you refine content manually or in collaboration with your team. Edits are saved to your translation memory and reflected in future translations, improving consistency and quality over time.

Smartcat employs SOC 2-compliant security, encryption, and access control. Unlike many free tools, Smartcat does not use your content to train external models, ensuring confidentiality and compliance.