PDF Intelligence

AI-powered summarization, OCR, translation, chat, and proofreading

All PDF Intelligence Tools

Pick a tool below to get started instantly — free, private, and no signup required.

AI Summarizer

Quickly generate concise summaries from articles, paragraphs, and essays, providing clear and precise key points in seconds.

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OCR

OCR PDF

Easily convert scanned PDF into searchable and selectable documents.

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Compare PDF

Compare two PDF versions with AI and get a list of what was added, removed, or modified.

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Translate PDF

Translate the text of a PDF into nearly 40 languages with AI. Copy it or download it as TXT or PDF.

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Chat with PDF

AI-powered. Upload a document and ask any questions about it in AI PDF chat.

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AI Proofreader

Proofread PDF documents with AI. Upload essays, reports, or any document — instantly correct grammar, spelling, punctuation, and clarity.

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AI PDF Reader

Turn any PDF into instant insights with AI. Upload your file and get clear, intelligent summaries and key takeaways in seconds.

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AI Humanizer

Rewrite stiff, repetitive AI-drafted text so it reads more naturally. Choose a style and tone, then edit the result.

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AI Detector

Intelligently detect whether your files are generated by AI. Analyze text for AI patterns and get a detailed probability score.

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Ready to Transform
Your PDFs?

Free PDF tools for everyday documents — no signup, no installs, and most tools run right in your browser.

PDF Intelligence

All PDF Intelligence Tools

AI Summarizer

OCR PDF

Compare PDF

Translate PDF

Chat with PDF

AI Proofreader

AI PDF Reader

AI Humanizer

AI Detector

Ready to TransformYour PDFs?

Ready to Transform
Your PDFs?