pdf-to-markdown

doc7

Go

82

Turn documents into AI-ready Markdown with visual understanding

anydoc

Rust

95

Convert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF to clean Markdown. Built in Rust, with Node.js and Python bindings.

markitdown

Python

100

Python tool for converting files and office documents to Markdown.

email-to-print

Python

63

Email a PDF to your printer. Self-hosted, no vendor cloud.

compdf-self-hosted

TypeScript

72

Edit, convert, and transform documents across PDFs, Office formats, HTML, TXT, CSV, RTF, JSON, and images with ComPDF Self-hosted, an open-source PDF platform.

Token-Saver

Python

72

A local Claude Desktop extension to query large PDFs with 92–98% fewer tokens. Performs local hybrid search, cites exact page numbers, and keeps your documents private on your machine

Backchannel

JavaScript

72

Backchannel brings the internet's conversations into whatever you're reading. It blends Hacker News, Bluesky, Reddit, and more into a single discussion thread beside any page, then brings those sources together into a blended front page when you're ready to find something new.

HNewhere

JavaScript

68

Backchannel brings the internet's conversations into whatever you're reading. It blends Hacker News, Bluesky, Reddit, and more into a single discussion thread beside any page, then brings those sources together into a blended front page when you're ready to find something new.

lift

Python

72

Extract structured data from documents quickly and accurately.

pdfx

TypeScript

85

A free-floating 2D Canvas for processing multiple PDF files simultaneously

genoffice

TypeScript

95

Free, open-source AI office suite for macOS, Windows & Linux — Word (.docx), Excel (.xlsx), PowerPoint (.pptx), PDF and Markdown editing with built-in AI agents.

ocr-it

JavaScript

77

Chrome extension: pin a screen region once, then hotkey your way through a paginated document. OCR runs 100% offline via bundled Tesseract.

grimoire

JavaScript

68

Self-hosted organizer for your TTRPG content and campaigns

CCFA-Skills

TeX

82

A skill family for shaping the research storyline of CCF-A papers.

JavaGuide

JavaScript

100

Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发