Malicious Pdf alternatives for AI agents.

borb is a library for reading, creating and manipulating PDF files in python.

A Python library for reading and writing PDF, powered by QPDF

PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

Python tool for converting files and office documents to Markdown.

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

Get your documents ready for gen AI

A community-supported supercharged document management system: scan, index and archive all your documents

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

Deprecated: PHP PDF library, superseded by tc-lib-pdf (https://github.com/tecnickcom/tc-lib-pdf)

OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.

A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

Golang PDF library for creating and processing PDF files (pure go)

The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.

PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.

Small python-gtk application, which helps the user to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.