Crate transmutation 

Transmutation

High-performance document conversion engine for AI/LLM embeddings.

Quick Start

use transmutation::{Converter, OutputFormat, ConversionOptions};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Initialize converter
    let converter = Converter::new()?;
     
    // Convert PDF to Markdown
    let result = converter
        .convert("document.pdf")
        .to(OutputFormat::Markdown { split_pages: true, optimize_for_llm: true })
        .execute()
        .await?;
     
    // Save output
    result.save("output/document.md").await?;
     
    Ok(())
}

Re-exports

pub use batch::BatchProcessor;

pub use batch::BatchResult;

pub use converters::ConverterMetadata;

pub use converters::DocumentConverter;

pub use error::Result;

pub use error::TransmutationError;

pub use types::*;

Modules

batch

Batch processing for multiple documents

converters

Document converters for various formats

documentdocling-ffi

Document types and processing (docling-core compatible) Document types and processing (docling-core compatible)

engines

Engine abstractions for document processing

error

Error types for Transmutation

integration

Integration layer for external systems

mldocling-ffi

Machine Learning module for document layout analysis

optimization

Output optimization strategies

output

Output format generators

pipeline

Document processing pipeline (inspired by Docling architecture)

types

Core types for Transmutation

utils

Utility functions

Structs

ConversionBuilder

Builder for conversions with fluent API

Converter

Main converter interface

ConverterConfig

Converter configuration

Constants

VERSION

Current version of the Transmutation library