Grobid

Grobid

Grobid is a machine learning library for extracting, parsing, and restructuring raw documents such as PDF into structured TEI-encoded documents.

FreeWebAPICLIOpen sourceKorean
Visit websitegithub.com
Compare with OpenEvidenceExplore Grobid alternatives

Overview

Grobid is a machine learning library for extracting, parsing, and restructuring raw documents such as PDF into structured TEI-encoded documents. It focuses on technical and scientific publications, extracting headers, citations, and full-text structures with high accuracy using CRF and Deep Learning models. It is widely used in digital libraries and research data pipelines.

Key features

  • Header metadata extraction
  • Full-text structuring to TEI/XML
  • Citation parsing and resolution
  • Formula and table extraction
  • High-performance REST API
  • Docker support
  • Large-scale parallel processing

Pricing

FreeStarting price: Free (open source)
View pricing page

Verified on:

Use cases

  • Building large-scale paper databases
  • Automated citation analysis
  • Academic search engine indexing
  • Research trend analysis

Who it is for

Data scientistsAcademic ResearchersDigital Library Developers

Integrations

Python (Grobid-client)ElasticsearchDockerCrossref

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 08/30/2026Verified sources: 1

Alternatives

Tools you can use instead