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AI PDF Translator Online for Free

Upload your PDF and let our AI-powered translator convert it into English, Hindi, Malay, German, French, Marathi, Portuguese,
or 30+ other languages—fast, accurate, and completely free.

pdf translate to persian Free PDF Translator Supporting
35+ Languages
free pdf translate to persian Accurate PDF Language Translator Preserving Layout
file security and privacy Translate Scanned PDFs Instantly
With OCR

icon Is there document comparison in PDF Translation?

Yes, document comparison in PDF translation is a critical step to ensure the accuracy, consistency, and integrity of translated content. Whether you're working with legal contracts, technical manuals, or multilingual reports, comparing the original and translated PDFs helps preserve the intended meaning, structure, and tone.

With our AI-powered PDF translator, you can compare original and translated text side by side to quickly detect differences in terminology, grammar, or meaning.

Translate PDF Online vs. Offline

How to translate a PDF document with AI for free?

1
Upload your PDF file (scanned or native) to the AI PDF Translator .
2
Select the source and target languages —for example, English to Hindi.
3
The AI will automatically process your file. You can click Export in the top right corner to download the translated PDF with the original formatting preserved.
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Discover the wins you get with our free AI PDF translator.

Free AI-Powered PDF Translator Online

Translate PDFs in 35+ languages online for free—including English, Hindi, Marathi, French, German, and more.

Preserve Original Formatting

Quickly translate PDFs while maintaining the original layout, with side-by-side comparison for easy review.

Translate Scanned PDFs with OCR

Upload scanned PDFs and let built-in OCR automatically convert them into accurate translations.

Bulk Translate Multiple PDFs

Translate several PDFs at once and choose output formats like plain text, side-by-side, or merged bilingual PDFs—fast and precise.

Translate Specific Pages Instantly

Translate entire PDFs or selected pages into over 50 languages, saving time while keeping content clear and focused.

More Than Just an AI PDF
Document Translator

Use AI to summarize PDFs and effortlessly convert them to PPT, Mind Map, Markdown, and more.

Free AI PDF translator for wider use.

Research Pages
CV & Resume
Manuals
Read and compare foreign research papers side by side.

Need to study papers in another language? Translate academic PDFs with side-by-side comparison to grasp foreign research more effectively. Perfect for students, researchers, and educators.

This side-by-side PDF translation helped me understand foreign research papers much more clearly. It’s simple to use and really saves time.

- Michael L. | Research Assistant

Translate job descriptions, resumes, and CVs for global opportunities.

Whether applying for jobs overseas or hiring international talent, instantly translate job descriptions, resumes, and CVs to or from English, Hindi, Spanish, and 35+ other languages.

This tool made translating my resume and job descriptions effortless when applying abroad. It’s accurate and saved me a lot of time.

- Sarah M. | HR Coordinator

Easily understand technical manuals and product specs in any language.

Whether you’re handling machinery or software from overseas, quickly translate scanned manuals, datasheets, and product documents—no retyping required.

Translating technical manuals used to be a hassle, but this tool makes it fast and accurate, no need to retype anything. It’s been a huge help for my work.

- Jason T. | Technical Specialist

Get your documents done anywhere.

Manage your PDFs and keep them running on all your screens: desktop, mobile, or web. Steady. Smooth. Simple.

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Secure, Compliant, and Professional PDF Software - Award - Winning.

PDFelement shines in G2 Spring 2025 as a Grid Leader, Momentum Leader, and High Performer for Enterprise - adding to its 2024 G2 Best Software Award - Top 50 Office Products, ISO 27001 - Information Security Management certification, and PDF Association membership.

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FAQs about translator for PDF documents.

  • To translate a PDF document into English, you can use an advanced online PDF language translator or AI PDF translator that preserves formatting and ensures accuracy. One of the best solutions is the PDFelement Online AI Translator, which allows you to translate from PDF to English and over 35 other languages with just a few clicks. To start, simply upload your PDF in PDFelement and choose English as your target language. The tool will process your document, using AI to accurately translate the text while maintaining tables, images, and the original layout-making it ideal for both simple and complex documents.

  • To translate a scanned PDF with AI, you need a tool that combines Optical Character Recognition (OCR) with advanced AI translation capabilities. The process begins by uploading your scanned PDF, which is typically image-based and not directly editable, into a platform that supports OCR. The OCR technology recognizes and extracts the text from the scanned images, converting it into an editable format.

    Once the text is extracted, AI-powered translation engines can accurately translate the content into your target language while preserving the original formatting and layout. For example, with PDFelement Online AI Translator, you simply upload your scanned PDF, and then use the “AI Translate” feature to translate the entire document.

  • Yes, AI can translate PDFs to Arabic or Hindi quickly and accurately using specialized online PDF language translators. If you want translate PDFs to Hindi, you can use tools like PDFelement AI PDF Translator, you simply upload your PDF, select Hindi as the target language, and the AI will process and translate your document within seconds. For Arabic translation, PDFelement for desktop supports right-to-left (RTL) languages for smooth and precise results. You can open your PDF in PDFelment, go to AI Assistant > AI Translate > PDF Translator, choose Arabic as the target language, click Translate and your PDF will be translated into Arabic in a snap.

  • Yes, you can use AI PDF translators online for free. Several platforms, such as PDFelement Online AI Translator, Sider, Smallpdf, and Monica, offer free AI-powered PDF translation services that allow you to translate PDF documents into English, Hindi, Arabic, and dozens of other languages. These pdf document translator tools support both text-based and scanned PDFs, often preserving the original formatting, tables, and images during translation, and many utilize advanced OCR for scanned or image-based files.

  • PDFelement Online AI Translator is one of the leading tools, offering accurate translations with post-translation editing, and support for a wide range of languages. It is especially valued for its ability to translate specific pages and provide editing options after translation, which can help users fine-tune the final document for maximum accuracy and clarity.

  • Adobe Acrobat itself does not offer a direct PDF translation feature within its core application. Instead, Adobe recommends a workflow where you first convert your PDF to an editable format, such as Word, using Acrobat’s "Export PDF" tool. Once your document is in Word format, you can use a translation service or tool, such as PDFelement AI PDF Translator, to translate the content into your desired language. After translation, you can then use Acrobat again to convert the translated Word document back into a PDF, preserving the formatting and layout as much as possible.

  • Yes, ChatGPT can assist in translating PDF documents, particularly when using ChatGPT Plus with GPT-4, which allows for direct PDF uploads. However, it has limitations: it cannot process scanned PDFs without OCR, doesn't preserve original formatting, and may have file size restrictions. For more accurate translations that maintain layout and handle scanned documents, consider specialized tools like PDFelement AI Translator.

  • Yes, DeepSeek can translate PDFs. For text-based PDFs, simply upload the file, specify the target language, and it’ll translate the content while preserving formatting as much as possible. If the PDF is scanned or image-based, you’ll first need an OCR tool (like Adobe Scan or online converters) to extract the text before DeepSeek can translate it. Note that complex layouts (tables, graphics) may not retain perfect formatting, and very large files might require splitting. To achieve more precise translations that preserve formatting and accommodate scanned files, explore dedicated solutions such as PDFelement AI Translator.

  • Yes, there are certain limitations for free users:

    Daily Usage Limits:

    · Most editing and conversion tools allow 1 free use per day (e.g., Edit PDF, Merge, Split, Compress, Convert, Protect).

    AI PDF Tool Limits:

    · Chat with PDF, AI Read, AI Proofreader:

    ①Limited to 10 uses

    ②Supports PDFs up to 100MB and 260 pages

    AI Translator & AI Detector:

    · Limited to 10 uses (every 10 pages = 1 use; under 10 pages still counts as 1 use)

    · Max file size: 100MB (AI Translator), 10MB (AI Detector)

    Note:

    · To enjoy unlimited usage, you can upgrade to premium access.

    Page/File Size Restrictions:

    · PDF files must be under 100MB (except for AI Detector)

    · Max file size for OCR: 50MB

    · Max 260 pages for AI tools

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