html_to_markdown library
High-performance HTML to Markdown converter for Dart and Flutter.
Powered by the Rust html-to-markdown library via FFI bindings.
Classes
- ConversionOptions
- ConversionResult
- HtmlMetadata
- Extracted HTML metadata from document head and body.
- ImageMetadata
- LinkMetadata
- NodeContext
- Context information passed to each visitor callback.
- PreprocessingOptions
- Preprocessing configuration for HTML cleanup before conversion.
- ProcessingWarning
- Visitor
- Abstract visitor for intercepting HTML element processing.
Enums
- CodeBlockStyle
- Code block rendering style.
- HeadingStyle
- Supported heading styles.
- HighlightStyle
- Code highlighting style.
- LinkStyle
- Link rendering style.
- ListIndentType
- List indentation type.
- NewlineStyle
- Line ending style.
- NodeType
- HTML node type for visitor context.
- OutputFormat
- Output format for the converted Markdown.
- PreprocessingPreset
- Preprocessing preset for input normalization.
- VisitResult
-
Result of a visitor callback.
continue_has underscore suffix becausecontinueis a reserved keyword in Dart. - WarningKind
- Processing warning category.
- WhitespaceMode
- Whitespace handling mode.
Constants
- conversionError → const ConversionErrorException Function(String message, {int? errorCode})
- Surfaces the preserved typed failure helper for callers that drive the bridge directly; re-exported here for import-path compatibility.
Properties
- htmlToMarkdownFfi → HtmlToMarkdownFfiService
-
The service instance backing the top-level convert function: the
datasource path (in-process native bridge). Federated consumers that
register an adapter port get the adapter path transparently — see
HtmlToMarkdownFfiService.
final
- nativeConverterAvailable → bool
-
Whether the native bridge is loadable on this host right now.
no setter
Functions
-
checkLastError(
) → void -
convert(
String html, {ConversionOptions? options, Visitor? visitor}) → ConversionResult -
convertAsync(
String html, {ConversionOptions? options, Visitor? visitor}) → Future< ConversionResult> - Conversion through the stack without an adapter, surfaced asynchronously.