| html_ancestors | Navigate a document tree |
| html_attr | Attributes of elements |
| html_attrs | Attributes of elements |
| html_children | Navigate a document tree |
| html_classes | Attributes of elements |
| html_closest | Nearest ancestor matching a selector |
| html_document | Navigate a document tree |
| html_element | Select elements with CSS selectors |
| html_elements | Select elements with CSS selectors |
| html_filter | Select elements with CSS selectors |
| html_forms | Forms and their controls |
| html_fragment | Parse an HTML fragment |
| html_info | Information about a parsed document |
| html_json_ld | JSON-LD blocks |
| html_limits | Resource limits for parsing and extraction |
| html_links | Links in a document |
| html_list | Extract an HTML list |
| html_markdown | Convert HTML to Markdown |
| html_matches | Select elements with CSS selectors |
| html_meta | Meta tags |
| html_microdata | Microdata items |
| html_name | Node names, namespaces and types |
| html_namespace | Node names, namespaces and types |
| html_next_sibling | Navigate a document tree |
| html_parent | Navigate a document tree |
| html_parse | Parse HTML |
| html_previous_sibling | Navigate a document tree |
| html_problems | Parse problems recorded for a document |
| html_read | Parse HTML |
| html_root | Navigate a document tree |
| html_serialize | Serialize nodes as HTML |
| html_strings | Text pieces of nodes |
| html_table | Extract HTML tables as data frames |
| html_tables | Extract HTML tables as data frames |
| html_table_cells | Cells of an HTML table |
| html_template_content | Navigate a document tree |
| html_text | Text content of nodes |
| html_text_clean | Cleaned text for extraction |
| html_title | Document title |
| html_type | Node names, namespaces and types |
| html_url | Resolve URLs in attributes |
| zuhtml-conditions | Conditions raised by zuhtml |
| zuhtml_info | Report the zuhtml build configuration |