Lambda Text Extractor alternatives for AI agents.

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

A fast, helpful, and open-source document parser

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.

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

Python tool for converting files and office documents to Markdown.

Get your documents ready for gen AI

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

Tesseract Open Source OCR Engine (main repository)

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️