PDFT.AI: Online PDF Translator

Free

Free AI PDF translator that preserves original layout

TranslationFreeFree tier

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Type

Saas

Founded

2016

Company

PDFT.AI: Online PDF Translator

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About PDFT.AI: Online PDF Translator

Does the system take context into account? Are my personal data secure? Which languages are supported? What file formats are accepted? PDFT.AI: Online PDF Translator

Key Features

Preserves original document structure and formatting during translation

Supports multiple file formats: PDF, DOCX, XLSX, PPTX, JPG, PNG, TXT, CSV

Over 100 languages including right-to-left scripts

Fully automated upload-to-download workflow

Encrypted uploads and automatic file deletion after processing

Free plan available with one daily translation

Per-page discounts for large multi-page documents (up to 90% off)

Batch processing capable of handling files up to 1000 MB (Business plan)

Pros & Cons

Pros

Maintains original formatting (fonts, images, tables) in output
Supports a wide range of input file types beyond just PDFs
Fast AI-powered translation (seconds for most documents)
Free tier available with no credit card required
Secure processing with encrypted connections and automatic file deletion

Cons

Free plan limited to one translation per day
Requires registration (email or Google account) to use
Free plan imposes a 100 MB upload size limit and 150-page maximum
Per-page cost applies beyond free usage on paid plans

Best For

Translating academic PDFs and learning materials for studentsConverting business documents, forms, and contracts between languagesTranslating scanned documents and images containing textHandling multi-page PDF translations with layout preservationEnabling communication across teams working in different languages

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FAQ

How does PDFT work?

PDFT uses neural networks to analyze the structure of PDF files and accurately translate text while preserving the original layout.

How can I preview a document translation?

You can get a free translation for a few PDF pages. Extract 1–2 pages from your document using any PDF-splitting tool and make a free translation to see the result.

Can I translate a file for free?

Yes, you can translate files for free. The free plan includes one free translation per day with support for up to 150 pages and 100 MB file size.