Convert PDF to Semantic HTML Online
Convert static PDF pages into clean, semantic HTML markup documents. Retain design layout alignments and typography offline.
Select PDF
Choose the target PDF file from your local disk space directory to load.
Scan Elements
The parser scans text segments, styling coordinates, vectors, and pictures.
Choose layout settings
Choose inline style sheets, responsive layouts, or standalone CSS files.
Download HTML
Save the compiled HTML code directly to your local file path.
Position Styles Preservation & Font Auto-Matching
Layout Preservation
Uses absolute and relative CSS offsets to map paragraphs, tables, and images to their exact locations.
Image Asset Extraction
Saves internal charts, pictures, and graphics as inline Base64 data blocks to keep output files self-contained.
Font Family Mapping
Maps standard PDF document fonts (like Helvetica, Times, Courier) to standard CSS websafe stacks.
Clean HTML5 Syntax
Generates clean markup with descriptive tags, avoiding nesting noise and redundant code lines.
Strict Sandbox Security
All compilation steps take place within browser sandbox layers, protecting private publications.