PDF

PDF to markdown

import pdfplumber
import pandas as pd

# Path to the PDF file
pdf_path = 'path/to/your/pdf_file.pdf'

# Open the PDF file
with pdfplumber.open(pdf_path) as pdf:
    # Iterate through each page in the PDF
    for page in pdf.pages:
        table = page.extract_table()
        if table: # Check if there is a table on the page
            df = pd.DataFrame(table[1:], columns=table[0])
            print(df)

PDF AI

• marker

  datalab-to • Updated 2026 Sep 23 13:48

• PDF2Audio

  lamm-mit • Updated 2026 Sep 21 3:24

• docling

  docling-project • Updated 2026 Sep 23 13:56

• extracting_text_from_pdf.ipynb

  patchy631

• documind

  DocumindHQ • Updated 2026 Sep 22 17:34
  for pdf to structured text such as json

• parse
  liteparse

  run-llama • Updated 2026 Sep 23 13:57

Multimodal PDF Data Extraction Blueprint by NVIDIA | NVIDIA NIM

Ingest and extract highly accurate insights contained in text, graphs, charts, and tables within massive volumes of PDF documents.

https://build.nvidia.com/nvidia/multimodal-pdf-data-extraction-for-enterprise-rag?ncid=ref-inpa-267605

Digitally sign PDF files from your CLI - openpdfsign

What is open-pdf-sign and what is it used for? Open-pdf-sign is a software package that allows for the automatic signing of PDF documents. It is designed to be easy to use for developers, and is released under an permissive Open Source license. Is open-pdf-sign Open Source?

https://www.openpdfsign.org/