Crate undoc 

undoc

High-performance Microsoft Office document extraction to Markdown.

This library provides tools for parsing DOCX, XLSX, and PPTX files and converting them to Markdown, plain text, or structured JSON.

Quick Start

use undoc::{parse_file, to_markdown};

// Simple text extraction
let text = undoc::extract_text("document.docx")?;
println!("{}", text);

// Convert to Markdown
let markdown = to_markdown("document.docx")?;
std::fs::write("output.md", markdown)?;

// Full parsing with access to structure
let doc = parse_file("document.docx")?;
println!("Sections: {}", doc.sections.len());
println!("Resources: {}", doc.resources.len());

Format-Specific APIs

use undoc::docx::DocxParser;
use undoc::xlsx::XlsxParser;
use undoc::pptx::PptxParser;

// Word documents
let doc = DocxParser::open("report.docx")?.parse()?;

// Excel spreadsheets
let workbook = XlsxParser::open("data.xlsx")?.parse()?;

// PowerPoint presentations
let presentation = PptxParser::open("slides.pptx")?.parse()?;

Features

• docx (default): Word document support
• xlsx (default): Excel spreadsheet support
• pptx (default): PowerPoint presentation support
• async: Async I/O support with Tokio
• ffi: C-ABI bindings for foreign language integration

Re-exports

pub use container::OoxmlContainer;

pub use container::Relationship;

pub use container::Relationships;

pub use detect::detect_format_from_bytes;

pub use detect::detect_format_from_path;

pub use detect::FormatType;

pub use error::Error;

pub use error::Result;

pub use model::Block;

pub use model::Cell;

pub use model::CellAlignment;

pub use model::Document;

pub use model::HeadingLevel;

pub use model::ListInfo;

pub use model::ListType;

pub use model::Metadata;

pub use model::Paragraph;

pub use model::Resource;

pub use model::ResourceType;

pub use model::Row;

pub use model::Section;

pub use model::Table;

pub use model::TextAlignment;

pub use model::TextRun;

pub use model::TextStyle;

Modules

container

ZIP container abstraction for OOXML documents.

detect

Format detection for Office Open XML documents.

docx

DOCX (Word) document parser.

error

Error types for the undoc library.

model

Intermediate document model for Office documents.

pptx

PPTX (PowerPoint) presentation parser.

render

Output rendering for documents.

xlsx

XLSX (Excel) spreadsheet parser.

Functions

extract_text

Extract plain text from a document.

parse_bytes

Parse a document from bytes.

parse_file

Parse a document file and return a Document model.

to_json

Convert a document to JSON.

to_markdown

Convert a document to Markdown.

to_markdown_with_options

Convert a document to Markdown with options.

to_text

Convert a document to plain text with render options.