
docling
Get your documents ready for gen AI
Stars: 23925

Docling simplifies document processing, parsing diverse formats including advanced PDF understanding, and providing seamless integrations with the general AI ecosystem. It offers features such as parsing multiple document formats, advanced PDF understanding, unified DoclingDocument representation format, various export formats, local execution capabilities, plug-and-play integrations with agentic AI tools, extensive OCR support, and a simple CLI. Coming soon features include metadata extraction, visual language models, chart understanding, and complex chemistry understanding. Docling is installed via pip and works on macOS, Linux, and Windows environments. It provides detailed documentation, examples, integrations with popular frameworks, and support through the discussion section. The codebase is under the MIT license and has been developed by IBM.
README:
Docling simplifies document processing, parsing diverse formats β including advanced PDF understanding β and providing seamless integrations with the gen AI ecosystem.
- ποΈ Parsing of multiple document formats incl. PDF, DOCX, XLSX, HTML, images, and more
- π Advanced PDF understanding incl. page layout, reading order, table structure, code, formulas, image classification, and more
- 𧬠Unified, expressive DoclingDocument representation format
- βͺοΈ Various export formats and options, including Markdown, HTML, and lossless JSON
- π Local execution capabilities for sensitive data and air-gapped environments
- π€ Plug-and-play integrations incl. LangChain, LlamaIndex, Crew AI & Haystack for agentic AI
- π Extensive OCR support for scanned PDFs and images
- π» Simple and convenient CLI
- π Metadata extraction, including title, authors, references & language
- π Inclusion of Visual Language Models (SmolDocling)
- π Chart understanding (Barchart, Piechart, LinePlot, etc)
- π Complex chemistry understanding (Molecular structures)
To use Docling, simply install docling
from your package manager, e.g. pip:
pip install docling
Works on macOS, Linux and Windows environments. Both x86_64 and arm64 architectures.
More detailed installation instructions are available in the docs.
To convert individual documents, use convert()
, for example:
from docling.document_converter import DocumentConverter
source = "https://arxiv.org/pdf/2408.09869" # document per local path or URL
converter = DocumentConverter()
result = converter.convert(source)
print(result.document.export_to_markdown()) # output: "## Docling Technical Report[...]"
More advanced usage options are available in the docs.
Check out Docling's documentation, for details on installation, usage, concepts, recipes, extensions, and more.
Go hands-on with our examples, demonstrating how to address different application use cases with Docling.
To further accelerate your AI application development, check out Docling's native integrations with popular frameworks and tools.
Please feel free to connect with us using the discussion section.
For more details on Docling's inner workings, check out the Docling Technical Report.
Please read Contributing to Docling for details.
If you use Docling in your projects, please consider citing the following:
@techreport{Docling,
author = {Deep Search Team},
month = {8},
title = {Docling Technical Report},
url = {https://arxiv.org/abs/2408.09869},
eprint = {2408.09869},
doi = {10.48550/arXiv.2408.09869},
version = {1.0.0},
year = {2024}
}
The Docling codebase is under MIT license. For individual model usage, please refer to the model licenses found in the original packages.
Docling has been brought to you by IBM.
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