Analyze PDF files and extract comprehensive details including metadata, fonts, images, security settings, and more. Free browser-based PDF analyzer with complete privacy - no uploads required.
or click to browse
为保护您的隐私，所有处理均直接在您的浏览器中进行。这意味着：
A simple 4-step process to get comprehensive PDF analysis and detailed reports.
Click "Select PDF" or drag and drop your PDF file into the upload area. Your file is processed locally for complete privacy.
The tool automatically analyzes your PDF, extracting metadata, fonts, images, security settings, and comprehensive document details.
Review organized sections showing file properties, metadata, fonts, images, security permissions, and other technical details.
Export the complete analysis as a detailed JSON report for documentation, auditing, or further processing.
Professional-grade PDF analysis with complete privacy and comprehensive detection.
Extract file properties, metadata, fonts, images, security settings, form fields, accessibility features, color spaces, and more - the most detailed PDF analyzer online.
All PDF analysis happens entirely in your browser. Your files never leave your device, ensuring complete privacy and security for sensitive documents.
Get comprehensive analysis results instantly without waiting for server processing. Even large PDFs are analyzed quickly in your browser.
Review organized, easy-to-read reports showing all document properties. Export as JSON for documentation or integration with other tools.
Analyze PDFs of any size without restrictions. No signup required, no daily limits, completely free to use for all your PDF analysis needs.
Get professional-grade insights including font usage, image formats, compression details, security permissions, and structural analysis.