Does this work with arXiv PDFs?

Yes, arXiv papers are typically standard PDFs with LaTeX-generated tables. Our AI extracts them reliably, including tables in two-column format.

Can it extract tables from scanned historical papers?

Yes, built-in OCR supports older scanned papers (e.g., from JSTOR or archive.org), extracting tables even when the original PDF lacks text layer.

Does it preserve table captions and footnotes?

Absolutely. Captions become metadata or a separate row/column, and footnotes are retained as footnotes in Excel or as text markers in CSV.

Can I extract supplementary tables (e.g., from a separate PDF)?

Yes, you can upload supplementary PDFs just like the main paper. All tables in that file will be extracted.

How accurate is the extraction for complex tables?

The AI handles multi-row headers, merged cells, and even partially merged cells. For very complex layouts (e.g., nested tables), the output may require minor cleanup, but most common academic table formats work perfectly.

Extract Tables from Research Papers with AI

Automatically extract all tables from academic papers — including arXiv preprints, PubMed Central articles, IEEE/ACM conference papers, and PDFs. Get results tables, comparative benchmarks, ablation studies, and statistical summaries into clean Excel or CSV files.

arXiv readyPreserves captionsNo signup required

How to extract tables from research papers

1. Upload a research paper PDF

Upload a PDF from arXiv, bioRxiv, PubMed Central, or any academic conference/journal. The tool also works with .pdf files from your local library.

2. AI detects all tables and captions

Our AI identifies results tables, methodology tables, participant demographics, benchmark comparisons, ablation studies, and supplementary tables — preserving captions and footnotes.

3. Download to Excel or CSV

Export each table as a separate sheet in Excel or individual CSV files, ready for systematic review, data synthesis, or re-analysis.

AI vs Manual Research Paper Table Extraction

Stop copying tables from PDFs by hand

× Stop retyping numbers from long result tables
× Stop struggling with two-column layouts and wrapped text
× Stop losing table captions and footnotes during copy-paste

Let AI extract paper tables instantly

✓ Extracts all tables in seconds, even from scanned papers (OCR)
✓ Preserves table structure, captions, and footnote markers
✓ Handles multi-page tables and rotated (landscape) layouts

Best AI tool for academic paper table extraction

Extracts all types of research tables

Results tables (performance metrics), ablation studies (model variants), benchmark comparisons (state-of-the-art), statistical summaries (p-values, confidence intervals), and demographic tables — all preserved with original accuracy.

Handles complex academic layouts

Works with two-column PDF layouts, tables that span across pages, rotated (landscape) tables, and tables embedded within supplementary materials. No need to pre-process.

Export to Excel, CSV, or JSON for meta-analysis

Directly feed extracted tables into systematic review tools (e.g., RevMan, JASP), statistical software (R, Python pandas), or literature databases.

Common research paper extraction use cases

Systematic Reviews & Meta-Analyses

• Extract effect size tables from clinical trials

• Collect primary outcome data from multiple studies

• Build evidence tables for Cochrane reviews

Machine Learning & NLP Research

• Extract benchmark scores from arXiv papers

• Compare model performance across ablation studies

• Build leaderboard datasets from conference proceedings

Medical & Life Sciences

• Extract patient demographics and baseline tables

• Pull adverse event tables from clinical study reports

• Collect gene expression or proteomics summary tables

Extract Tables from Research Papers with AI