Markup-Annotation Expert - Read, Highlight and Share What Matters

genei.io - AI-generated summaries for any article or research paper.

LINER - LINER AI Copilot is currently powered by ChatGPT/GPT-4, Google Search Engine, and information from high-quality highlights of an enormous number of users from all around the world.

RadaeePDF - RadaeePDF is a library for developers who want to render, manipulate, annotate PDF files on Android, iOS and Windows.

Notion Book Essence Extractor - Organize your books and distill their knowledge.

Anvil PDF Filling API - The easiest way to programmatically populate any PDF