Pinster

Pinster is a knowledge manager for macOS and iOS that turns a messy pile of tabs and bookmarks into a structured personal library. Instead of endless link lists, you get a searchable collection with context and fast access to what you saved.

AI knowledge library from your bookmarks

Pinster saves links, articles, and documents, then adds AI-generated notes so you can grasp the key points without opening every page.

• Save links, articles, and documents in one place
• Get short AI summaries for quick review
• Chat with your saved content to find answers and specific passages
• Search across your personal library to locate what you need faster

Built for Apple platforms

Pinster is built with native Apple technologies for smooth performance and a natural fit on macOS and iOS. It’s designed for everyday use cases, from personal research to work projects.

For people with “too many tabs”

Pinster is a practical option for anyone who saves a lot but rarely comes back to it. It helps you keep important materials from getting lost, organize them, and actually reuse what you’ve collected for work and learning.