Pdf Processing Python Packages

pdftl

PDF CLI pipeline: merge, split, crop, rotate, compress, extract images, add text and more. Modern pdftk replacement, powered by pikepdf/qpdf.

safepdf

A safe PDF manipulation tool

diagram-detector

Production-ready diagram detection for academic papers using YOLO11

pdf2struct

`pdf2struct` extracts structured JSON from PDF documents.

revpdf

A triage-and-recovery toolkit for PDFs saved with incremental updates.

llm-pdf-chunker

LLM-friendly PDF splitter & image optimizer. Chunk PDFs by size and downsample images for RAG/Bedrock.

nutrient-dws

Official Python client library for Nutrient Document Web Services API - PDF processing, OCR, watermarking, and document manipulation with automatic Office format conversion

entityxtract

A provider-agnostic, entity-centric LLM-powered document entity extraction tool

journal-vetter

Python CLI & library for automated journal vetting — GPT‑4.1 summarization, YAML configuration, reproducible analysis.

pdf-snip

A package to help manage pdf pages, images and their conversions during different NLP, CV or other tasks to avoid repetitive code blocks and give a simple function call to make it happen