PDF annotation AI Tools
AI tools tagged "PDF annotation".
Goodnotes
Office & Productivity
Goodnotes is a note-taking and PDF markup app for iPad, Mac, and Windows. See 2026 pricing, the new AI Pass, and how…
LightPDF
Chatbot & Virtual Assistant
LightPDF is an AI-powered online PDF editor and converter that added an AI Agent and new OCR tools in 2026, with free…
Noteey
Voice Generation
Visual note-taking app for organizing thoughts and creating visual knowledge maps.
Heptabase
Research & Data Analysis
Visual note-taking tool for learning, research, and collaboration.