Upload a PDF to Get Started
The DocTags Analyzer will process your PDF document to identify and visualize structured elements like headers, text blocks, tables, and images.
Visualize Content
See how your document is structured with visual overlays showing text blocks, headers, images and tables.
Extract DocTags
Generate structured DocTags markup that identifies document elements with semantic information.
Optimize Scale
Find the optimal scaling factors to perfectly align the detected elements with the original document.
Export Results
Save visualizations as HTML and extract the processed content in multiple formats including Markdown and HTML.