Utilities

The utilities package provides shared functionality used across parsers and renderers. These modules are primarily internal but may be useful for advanced customization.

Input Handling

Modules for loading and processing input sources:

`all2md.utils.input_sources`	Abstractions for loading document sources from various locations.
`all2md.utils.inputs`	Utilities for uniform input handling across all2md modules.
`all2md.utils.encoding`	Character encoding detection and handling utilities.
`all2md.utils.io_utils`	I/O utilities for handling output destinations.

Content Processing

Text and HTML processing utilities:

`all2md.utils.text`	Text processing utilities for AST transforms.
`all2md.utils.html_utils`	HTML-related utility helpers.
`all2md.utils.html_sanitizer`	HTML sanitization utilities for security.
`all2md.utils.escape`	Format-specific text escaping utilities.
`all2md.utils.parser_helpers`	Parser helper utilities for reducing code duplication across parsers.

Attachments & Images

Image handling and attachment processing:

`all2md.utils.attachments`	Unified attachment handling utilities for all2md conversion modules.
`all2md.utils.images`	Image handling utilities for renderers.

Security

Security utilities for network and file access:

`all2md.utils.security`	Security utilities for all2md conversion modules.
`all2md.utils.network_security`	Network security utilities for preventing SSRF attacks.

Format-Specific Helpers

Utilities for specific format handling:

`all2md.utils.spreadsheet`	Shared utilities for spreadsheet parsers (XLSX, ODS, CSV).
`all2md.utils.chart_helpers`	Chart to table conversion helpers for parsers.
`all2md.utils.footnotes`	Utilities for collecting and normalizing footnotes across converters.
`all2md.utils.flavors`	Markdown flavor definitions and capabilities.

Other Utilities

Additional utility modules:

`all2md.utils.metadata`	Metadata extraction and front matter utilities for all2md.
`all2md.utils.packages`	Utility functions to checking installed packages.
`all2md.utils.decorators`	Utility decorators for all2md parsers and renderers.
`all2md.utils.static_site`	Static site generator utilities for Hugo, Jekyll, MkDocs, Zola, and Eleventy.

Complete Utilities Reference

all2md.utils