Translate Large Text Documents With AI Agents

Instantly translate over 80 file formats into 280+ languages. Automate, scale, and accelerate your workflow with AI agents that learn from your revisions for continuous improvement.

Over 1,000 global enterprises rely on Smartcat's AI agents for document translation, including 20% of the Fortune 500

How to Translate Large Text Documents

Upload Your Documents

Select Your Target Languages

Activate Your AI Agent Translation

Review and Collaborate

Download Your Translated Documents

Upload Your Documents

Discover a Unified Approach to Document Translation

Whether you’re working with reports, presentations, or spreadsheets, our AI agents support translation for over 80 file formats, including large documents, while keeping your layout intact.

Streamline Workflows With Smartcat's Expert-Enabled AI Agents

9.6/10

Rated for simple setup

9.3/10

for easy usability

1,000+

global enterprise clients

20%

of Fortune 500 companies

Translate Large Text Files With AI Agents

Achieve Stronger KPI Outcomes with Smartcat's AI Agents

99%

Guaranteed Quality & Consistency

Our AI and reviewer workflows ensure every translation meets high standards.


4x

Faster Turnaround

Transform traditional workflows into efficient processes.


10x

Content Amplification

Scale your output without increasing costs.


No Need to Compromise on Cost, Time, & Quality

70%

Cost Savings

Stanley Black & Decker saved 70% while boosting quality.

31 hours

Work Time Saved

Babbel’s teams save 31 hours each month.

400%

Faster Turnaround

Smith+Nephew achieved a 400% faster process after switching.

Translate Any Document Faster with Smartcat's AI Agents

Accelerate global content with our AI agents that refine workflows and learn from your team's edits.

Frequently Asked Questions

What is the best document translator?

Smartcat is trusted by over 1,000 global enterprises—including 20% of the Fortune 500—for integrated AI translation and localization. Smartcat uses expert-enabled AI Agents to automate content creation, translation, and localization, helping global teams communicate more consistently and effectively — across markets, languages, and channels.

Can I translate a document with AI?

Absolutely. Start your free trial, upload your document, choose the target languages, and let our AI deliver a formatted translation ready for review.

What are the benefits of AI document translation?

Documents power nearly every workflow, but translating them manually is time-consuming and error-prone. Smartcat's Document Translation Agent removes the copy-paste, the formatting fixes, and the back-and-forth, so teams can move faster and scale without sacrificing quality.

Is AI translation accurate?

Smartcat's AI agents deliver 95%+ accuracy from the start, with the option to involve human reviewers for additional refinement to ensure accurate translations.

How long does it take to translate a document with AI?

Typically, our Document Translation Agent completes document translations in seconds, significantly reducing traditional turnaround times.

Can I translate a document into more than one language?

Yes, our AI agents support translation into over 280 languages, helping you reach a global audience quicker.

Can I translate a PDF via AI?

Yes, upload your PDF(s) to the Smartcat platform and our PDF Translation Agent will translate your file into any of the 280+ supported languages while preserving your document’s original layout and design.

Can I translate a PowerPoint presentation in Smartcat?

Definitely. Upload your presentation, run the AI translation, review the output, and download your new PPT with layout mostly intact.

How much does it cost to translate a document?

Our 14-day free trial lets you experience our platform, the provides pricing plans suitable for both small teams and enterprises. Smartcat offers unlimited seating pricing so you can invite as many collaborators as you need to work on various projects.

Is there an AI tool that can translate language in video?

Yes. Video is one of the most powerful ways to engage and educate — but it often gets left behind in localization efforts because it’s too time-consuming or expensive. Smartcat's Media Translation Agent translates spoken content in audio and video files into multiple languages. Outputs include subtitles or voiceover, depending on your needs. This agent makes video translation fast, scalable, and accessible for every team.

What are the benefits of marketing document translation?

Smartcat's AI agents helps marketing teams create, translate, and localize content at the same time, so campaigns are ready to launch in every market, faster. With expert-enabled AI Agents, you get consistent, on-brand messaging in every language without the delays of traditional workflows.

Will AI agents replace human translators?

While AI agents accelerate translation workflows, human reviewers remain essential for specialized content and ensuring quality translation results.

Smartcat

Software Localization Tools,Translation Management,Computer-Assisted Translation,Website Translation Tools

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110

10

0

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