HiNote is an AI-powered Obsidian plugin that automatically extracts highlighted text, adds comments, generates AI comments, and enables efficient learning through a flashcard system.
Automatically extract highlighted text from notes and display it in card form in the sidebar. Supports custom extraction formats, with three default highlight tag formats provided.
Quickly add comments to highlighted text to prevent ideas from slipping away. Click on the widgets in the editing area or directly on the card.
Export your highlighted text as beautifully designed knowledge cards for easy sharing.
Export all your highlighted text and comments as a new note, displayed in Callout format for easy organization and review.
AI can assist you in thinking and add the generated content as a comment below the highlighted text. Supports multiple AI providers.
Convert highlights into flashcards and use the FSRS algorithm for spaced repetition learning, improving memory efficiency.
Forever free
One-time purchase, lifetime access
HiNote not only extracts highlighted text but also provides commenting, AI commenting, exporting, and a flashcard system, forming a complete knowledge management and learning system.
All highlight and comment data is stored in the plugin's data.json file, giving you complete control. Data is not uploaded to any servers.
After purchase, you will receive a license key. In the main view of the HiNote plugin, click the "HiCard" feature option and enter the license key to activate the Pro features.
One license can be activated on up to 3 devices. If you need to use it on more devices, please contact our customer service.
First, you need to configure the AI provider, API Key, and model in the plugin's settings menu. Currently supported providers include OpenAI, Gemini, Anthropic, Ollama, OpenAI、Gemini、Anthropic、Ollama、Deepseek, and SiliconFlow. Then, you can use the AI button on the highlight card to generate comments.
HiNote's flashcard system is based on the FSRS (Free Spaced Repetition Scheduler) algorithm, an advanced spaced repetition algorithm. You can convert highlighted content to flashcards with one click, and the system will automatically schedule review times based on your memory performance, helping you efficiently memorize important content.