Yes, converting PDF to HTML on PDFA2Z is completely free.

Does it preserve images?

Yes, images from the PDF are included and embedded in the HTML output.

Free PDF to HTML Converter

Make your PDF documents web-ready. Convert any PDF to a clean HTML5 web page that looks great in any browser, preserving your original content and layout.

Upload your PDF file.
Wait for the conversion to complete.
Download your HTML file or ZIP archive.

Is it free?: Yes, converting PDF to HTML on PDFA2Z is completely free.
Does it preserve images?: Yes, images from the PDF are included and embedded in the HTML output.