PdfPig alternatives for AI agents.

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

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

Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.

Free Open Source Reporting tool for .NET6/.NET Core/.NET Framework that helps your application generate document-like reports

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.

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

PDF editor for Windows. Install or run portable. GPLv3. No account, no subscription, no telemetry.

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha

Python tool for converting files and office documents to Markdown.

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

Get your documents ready for gen AI

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

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

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

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