Pure-PHP (no external PDF library) HTML-to-PDF converter: CSS 2.1 (with some CSS3) including @import/@media/@page rules, most presentational HTML 4.0 attributes, external/inline stylesheets, complex table rendering (spans, border models), GIF/PNG/BMP/JPEG images, basic SVG, inline PHP, and embedded fonts (bundled DejaVu TrueType for Unicode). Does not support CSS Flexbox/Grid or multi-page table cells.