--- title: Fast AI PDF Translation | Accurate, 280+ Language Support description: Instantly translate PDFs with AI-powered accuracy. Try Smartcat’s PDF Translator for seamless, scalable business localization. Request your demo now! canonical: https://www.smartcat.com/pdf-translation-service/ language: en updated: 2026-10-02 --- # Fast AI PDF Translation | Accurate, 280+ Language Support ## Translate PDF documents with AI to any language Smartcat helps businesses translate PDF files quickly and accurately using AI, making it simple to scale content localization across languages. - [Book a demo](https://www.smartcat.com/book-a-demo/?main-h-pdf-translation-service) - [Start free trial](https://www.smartcat.com/sign-up?main-h-pdf-translation-service) Send message Sign in to save this page and pick up where you left off. Sign up to save this page, keep editing, and translate the rest of the file. ## Translate PDF documents with AI to any language Start over with another PDF Book a demo Smartcat helps businesses translate PDF files quickly and accurately using AI, making it simple to scale content localization across languages. Start free trial Long text Translate a PDF. In seconds. Done — page {page} is an image. Its text was read from the picture and translated. Check it on the right, then download. Please choose a PDF file. Could not open this PDF. Page processing failed. Ready to download Sign in Sign up free Start over Auto-detect Image page Page {page} · click any text to edit it The PDF contains no pages. Layout detected — long text, no complex structure. Remove file Saved Page {page} has no text to translate — it is a picture. Download it unchanged, or try a PDF with selectable text. Download Could not create the PDF. Network error during upload. Layout detected — the page is one image. Its text was read from the picture, so check it before you download. Page {page} of {total} From To Drop your PDF and pick the languages. No sign-up needed. Ask the assistant to change tone, terms, or formatting Page {page} is ready in its original language. Pick a language on the right to translate it. Supports .pdf up to 50 MB Could not translate this page. Could not load this page version. The free preview handles PDFs up to {limit} MB. Start a free trial to translate large files in full, with the same AI and editing tools. Choose a smaller file Changed locally Translate PDF Page version Smartcat AI assistant PDF translation Drop your PDF here Layout detected — the page is ready to edit. Over the {limit} MB limit This file is too large to preview Start free trial English Done — page {page} is translated from {from} into {to}. Edit it on the right, then download. or browse files Could not load translation languages. Preparing page {page}… Complex layout Reading your PDF… Reading your PDF and detecting the layout… English (original) Preparing… Layout detected — a complex structure with tables or columns. Loading languages… Uploading your PDF… Target language Translating page {page} — this takes a few seconds Translating the page… ## Streamline your content localization with Smartcat’s AI PDF translator ### 99% ### quality & consistency Our AI-enhanced workflow delivers consistently precise translations. ### 4x ### faster turnaround times Smartcat’s AI speeds up the process, making your content available in days not weeks. ### 100% ### more content for the same budget Scale your translation output without additional costs holding you back. ## Translate your PDF into 280+ languages in minutes Discover popular language pairs for efficient PDF translation. ### Spanish to English PDF translator ### French to English PDF translator ### German to English PDF translator ### Chinese to English PDF translator ### Japanese to English PDF translator ### Translate in Seconds ### Automate PDF translation with AI agents Use Smartcat’s AI PDF translator to generate translations in seconds. Leverage expert-trained AI agents that blend speed with precision. - [AI-translate PDF files now](https://smartcat.com/sign-up?pdf-translator_tabs-carousel) ### Limitless Users ### Unlimited user seats for seamless collaboration Invite your entire team and external reviewers to collaborate effortlessly – at no extra cost. - [Get started](https://smartcat.com/sign-up?pdf-translator_tabs-carousel) ### 95%+ AI Quality ### Consistent quality with integrated translation memory Our system refines translations with every project using a smart glossary and translation memory for improved consistency. - [Get started](https://smartcat.com/sign-up?pdf-translator_tabs-carousel) ### Marketplace ### Hire expert reviewers via Smartcat Marketplace Connect with over 500,000 vetted reviewers automatically, ensuring you always have the right expertise at hand. - [Hire expert reviewers](https://www.smartcat.com/marketplace) ## Smartcat is recognized globally for intelligent translation and localization ### 9.6/10 for ease of setup ### 9.3/10 for ease of use ### 1,000+ global corporate clients ### 20% of the Fortune 500 It all starts with a call - [Book a personalized demo](https://www.smartcat.com/book-a-demo/?from_pdf-translator) ## How Smartcat Works ### 5 simple steps to translate PDF files ### Upload your files ### Choose languages ### Translate files ### Review translations in Smartcat Editor or invite reviewers ### Download completed files - [Get my free trial account](https://smartcat.com/sign-up?pdf-translator) ## Cost, Time, and Quality: All You Can Have ### 400% ### Faster translation turnaround time Used by Smith+Nephew to achieve significantly faster turnaround times. - [Read case study](https://www.smartcat.com/cases/smith-nephew/) ### 70% ### ROI Savings For Stanley Black & Decker, achieving ROI Savings while enhancing quality. - [Read case study](https://www.smartcat.com/cases/stanley-black-and-decker/) ### 31 hours ### Saved each month For Babbel’s marketing and L&D teams, streamlining workflows every month. - [Read case study](https://www.smartcat.com/cases/babbel/) Efficient and accurate PDF translation with AI Replace traditional complexity with expert-enabled AI agents. Enjoy 95% automatic translation quality, reduce expenses, and turn weeks into hours. - [Translate PDF now](https://smartcat.com/sign-up?pdf-translator_bottom-cta) ## Frequently Asked Questions ### Can AI translate a PDF? Yes. Smartcat’s AI PDF translator extracts the text layer from your PDFs and translates it into your chosen languages. ### What is the best AI PDF translator? Smartcat’s AI PDF translator is designed for enterprises, supporting scanned documents and various content types while ensuring accuracy. It’s part of a complete content creation and localization platform where AI agents continuously learn from your team’s input. ### Is there an AI that can read PDF scans? Yes, using advanced OCR technology, Smartcat’s AI PDF translator recognizes and processes scanned PDFs so you can edit the extracted text before translation. ### So, can I translate scanned PDFs with Smartcat? Absolutely. You can review and adjust the extracted text to ensure the final translation meets your needs. ### What languages does Smartcat AI PDF translation support? Smartcat supports over 280 languages, allowing you to translate PDFs into multiple languages simultaneously. ### Does Smartcat preserve formatting and layout after translation? Smartcat maintains your PDF’s formatting and layout as closely as possible, though complex designs may require minor adjustments. ### How are images and figures handled in translated PDFs? Images and figures remain unchanged; context tags help you associate translated text with the correct visuals. ### Can I track changes made during PDF translation? Translation reports detail any changes, ensuring transparency throughout the workflow. ### Does Smartcat integrate with other TMS platforms? Yes, Smartcat offers API integrations with various TMS platforms, streamlining your overall localization workflow. ### Can I customize the AI translation or terminology for specific PDFs? Absolutely. Upload custom glossaries and style guides to ensure specialized terms are translated as you intend. ### How secure is the Smartcat AI PDF translator? Smartcat is built for enterprise security; your content remains private and is never used to train our AI. ### Can I translate a PDF file for free? What is the best free PDF translator? Sign up for a free 14-day trial to experience Smartcat’s full suite of features, including our AI PDF translator.