Back to all tools

PDF citation and reference extraction tool

Extract Citations and References From PDF

Upload a research paper and LumaCite finds the bibliography, extracts each citation and reference, detects scholarly identifiers, flags risky rows, and prepares clean exports for your reference manager or manuscript workflow.

Features Turn PDF bibliographies into reviewable citation data.
  • Find references Detects the references section and splits long bibliographies into individual citation rows.
  • Extract identifiers Looks for DOI, PMID, PMCID, arXiv, ISBN, ISSN, and URL signals inside each reference.
  • Review quality Shows clear labels for verified references, rows to check, and rows that cannot be verified yet.
  • Export formats Copy or download BibTeX, RIS, CSL-JSON, CSV, Markdown, Word bibliography, or EndNote XML.

Designed for students, academics, librarians, systematic review teams, and industry scientists who need understandable PDF citation and reference extraction with a detailed quality report before importing into Zotero, Mendeley, EndNote, Overleaf, Word, or Google Docs.

PDF

Upload a PDF to extract citations and references

Text-based PDFs work best. Large uploads are handled directly, then LumaCite returns extracted citations and references, metadata checks, and audit details for review.

No file selected. Large PDFs use the Cloud engine for smoother processing.
Paste a reference section instead
  1. 1Read PDF
  2. 2Find references
  3. 3Split entries
  4. 4Extract IDs
  5. 5Enrich metadata
  6. 6Export

Upload a PDF, paste references, or run the sample extraction.

PDF citation and reference extraction

Turn PDF citations and references into clean, exportable data.

LumaCite helps researchers extract citations from PDF files and turn their reference lists into structured data. The PDF citation and reference extractor is built to reduce the slow, error-prone work of copying bibliography entries one by one, cleaning them manually, and moving through multiple tools before you can use them. Upload a paper PDF and LumaCite separates the reference list into reviewable rows, searches for DOI and PMID identifiers, checks candidate metadata, flags duplicates or risky rows, and exports selected references to Zotero, Mendeley, EndNote, Overleaf, Word, Google Docs, or review spreadsheets.

01 Find the reference section Detect bibliography headings, publication lists, numbered references, and pasted reference sections.
02 Extract identifiers Pull DOI, PMID, PMCID, arXiv, ISBN, URLs, and article links from messy PDF reference text.
03 Review citation quality See confidence, duplicates, missing fields, source checks, metadata enrichment, and export readiness.
04 Export to your workflow Download BibTeX, RIS, CSL-JSON, CSV, or Markdown for Zotero, Mendeley, EndNote, Overleaf, and writing tools.
Upload PDF Use a text-based research paper or paste a bibliography section.
Extract and check Split references, detect identifiers, flag duplicates, and review missing metadata.
Copy or export Move clean references into reference managers, LaTeX, Word, Google Docs, or review spreadsheets.
extract references from PDF PDF reference extractor PDF to BibTeX PDF to RIS citation extraction from PDF PDF citation extractor PDF to CSL-JSON extract DOI from PDF references extract PMID from PDF PDF references to Zotero PDF references to EndNote PDF references to Mendeley reference list extractor extract citations from PDF systematic review reference extraction

Why PDF citation extraction starts with article identity

A simple PDF text extractor has to guess where one reference ends and the next begins. LumaCite looks for article identifiers and trusted scholarly signals so the bibliography can be checked against more than raw line-wrapped PDF text when supporting records are available.

How safe citation and reference export protects users

The extractor compares the selected reference count against source checks, DOI counts, numbered labels, and suspicious fragment rows. If the chosen list appears incomplete, merged, or over-split, LumaCite can mark clean export unsafe so users do not import a broken bibliography into Zotero, EndNote, Mendeley, or Overleaf.

What makes the citation quality report useful

Each extraction is reviewed for boundary confidence, missing metadata, malformed DOI values, duplicate risk, source provenance, and metadata matches. That helps users quickly spot whether a PDF to BibTeX, PDF to RIS, or PDF to CSL-JSON export is ready, or whether a few references need manual review.

Popular questions

PDF citation and reference extraction FAQ

Clear answers about extracting citations and references from PDFs, converting bibliographies to BibTeX or RIS, finding DOI and PMID identifiers, checking citation quality, and moving references into Zotero, Mendeley, EndNote, Overleaf, Word, or Google Docs.

PDF to BibTeX PDF to RIS DOI extractor Zotero import CSL-JSON EndNote XML
What does the LumaCite PDF citation and reference extractor do?

LumaCite reads an academic PDF, finds the bibliography or references section, splits it into individual citation rows, detects identifiers, checks citation quality, and prepares clean export files. It is built for papers, theses, systematic reviews, manuscript checks, and bibliography cleanup.

Can I extract citations and references from any PDF?

It works best with research PDFs that contain selectable text and a recognizable references section. If a PDF is scanned, image-only, heavily multi-column, or missing a clear bibliography heading, LumaCite will warn you and may ask for review instead of pretending the output is perfect.

Can I convert PDF citations and references to BibTeX?

Yes. After extraction, you can copy or download selected references as BibTeX or BibLaTeX for LaTeX, Overleaf, Zotero, JabRef, and academic writing workflows. If the extracted list looks unsafe, LumaCite blocks clean export and leaves the audit report available.

Can I export RIS for Zotero, Mendeley, or EndNote?

Yes. LumaCite can export RIS for reference managers, plus EndNote XML, CSL-JSON, CSV, Markdown, and Word bibliography text. This makes it useful when you need to move references from a PDF into Zotero, Mendeley, EndNote, Overleaf, Word, or Google Docs.

Does LumaCite find DOI, PMID, PMCID, arXiv, ISBN, ISSN, and URL identifiers?

Yes. The extractor scans each row for DOI, PMID, PMCID, arXiv ID, ISBN, ISSN, and URL signals. Strong identifiers make metadata lookup safer because the app can verify a candidate against trusted citation evidence instead of guessing from title text alone.

How does Auto-fetch missing metadata work?

Auto-fetch tries to fill missing citation data only when the candidate metadata matches the extracted row. It checks title similarity, author overlap, year, source, and trusted identifiers. If a row looks like funding text, acknowledgements, grant numbers, or a weak match, LumaCite rejects it and explains why.

How does LumaCite decide whether a reference is verified?

Verified means the row has strong citation evidence and no blocking conflicts. Check details means it looks like a usable reference but needs review before export. Cannot verify means the row may be incomplete, mismatched, weakly parsed, or not a real reference.

Why can clean export be blocked?

Clean export is blocked when count checks, row boundaries, identifiers, metadata, or quality signals suggest the bibliography may be incomplete, merged, over-split, or unsafe to import directly. You can still download the audit report to see what failed and decide what to fix.

Can LumaCite detect duplicate references and missing metadata?

Yes. The quality report flags possible duplicate references, missing identifiers, missing fields, suspicious rows, metadata conflicts, and references that should be checked before import. The goal is to prevent broken citations from entering your library.

Is this useful for systematic reviews and literature reviews?

Yes. Students, academics, librarians, systematic review teams, and industry scientists can use LumaCite to extract bibliography data from papers, review citation quality, and export references into screening, writing, or reference-management tools.

Can I paste references instead of uploading a PDF?

Yes. If the PDF is hard to parse, paste a bibliography or references section directly. LumaCite will still split entries, detect DOI and PMID identifiers, run quality checks, and prepare export files.

Is LumaCite a replacement for Zotero, Mendeley, or EndNote?

LumaCite is a place for different citation work, including extraction from PDFs, pasted reference text cleanup, reference style conversion, identifier review, and export preparation. You can use LumaCite tools and platform features as standalone citation workflow tools, or use them alongside Zotero, Mendeley, EndNote, Overleaf, Word, Google Docs, and other reference managers. LumaCite also has a dedicated online citation management app that is currently in beta and available by invitation only.