Papermerge Core alternatives for AI agents.

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

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

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

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.

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

Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.

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

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.

Community maintained fork of pdfminer - we fathom PDF

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

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

A web interface to extract tabular data from PDFs

Open Source Document Management System for Digital Archives (Scanned Documents)

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。